Find the best buy for
a)
shampoo if 8 ounces cost $0.99 and 12 ounces cost $1.47.
b) cereal if 31 ounces cost $1.50 and 16 ounces cost $0.77.
c) soda if 3 cans cost $1.77 and 5 cans cost $1.79.

PLEASE HELPPP

Find The Best Buy Fora)shampoo If 8 Ounces Cost $0.99 And 12 Ounces Cost $1.47.b) Cereal If 31 Ounces

Answers

Answer 1

Answer:

A.  12 oz. for $1.47

B. 16 oz for $0.77

C.  5 cans for 1.79

Step-by-step explanation:

A. Divide them both, cost by quantity.

 0.99/8=0.123

  1.47/12=0.1225

The second option is better since its 0.005 less than the first option.

B. Again, divide both options.

   0.77/16=0.04125

    1.50/31=0.04838

     Second option because it is 0.00713 cents cheaper.

C.  1.77/3=0.59

     1.79/5= 0.36

       Second option is .23 cents cheaper than the first option.

   


Related Questions

Multiply (3.2 x 10^8) x (1.3 x 10^9)

Answers

Answer:

4.16 × 10 ^17

Step-by-step explanation:

What are the roots of the quadratic equation x²-81=0

Answers

Answer:

What are the roots of the quadratic equation x²-81=0

Answer:

x = ± 9

Step-by-step explanation:

Given

x² - 81 = 0 ( add 81 to both sides )

x² = 81 ( take the square root of both sides )

x = ± [tex]\sqrt{81}[/tex] = ± 9

Thus roots are x = - 9, x = 9

Hope is n years old. Interpret the following expression if the expression represents Hunter's age.

3n -8

A.
Hunter is 8 years younger than Hope's age.

B.
Hunter is 8 years older than 3 more than Hope's age.

C.
Hunter is 8 years younger than 3 times Hope's age.

D.
Hunter is 8 years older than 3 times Hope's age.

Answers

Answer:

its A and B

Step-by-step explanation:

Because if you do the opposite of subtracting is adding so that means you add 8 to 3 which equals to 11 years old.

so that means Hope is 11 years old

The answer is A and B

4x+y+6z=7
3x+3y+2z=17
-x-y+z=19

Answers

Answer:

the 2nd one

Step-by-step explanation:

Eddie's recipe for bagels makes 18 bagels per batch. Eddie makes 2/3 batch of bagels. How many bagels does Eddie make

Answers

Answer:

He makes 12 bagels

Step-by-step explanation:

12 bagels = 2/3 batch

12 bagels
Eddie makes 12 bagels

Makayla plotted two points, (0, 0) and (3, 33), on a coordinate grid. Noah says that she is graphing a proportional relationship. Is Noah correct? Explain.​

Answers

Answer:

Noah is correct.

Step-by-step explanation:

Noah is correct, a proportional relationship can be formed by observing two conditions:

1) Knowing at least two distinct collinear points on coordinate grid.

2) Ratio between dependent and independent variables must be the same on each point.

3) Relationship must include origin.

Makayla used two points: (0, 0) and (3, 33). Therefore, she observed all conditions described above:

Condition 1: Makayla plotted (0,0) and (3,33). According to Geometry, two distinct point on coordinate grid are always collinear.

Condition 2: The proportionality ratio is:

[tex]k = \frac{33}{3}[/tex]

[tex]k = 11[/tex]

Condition 3: The relationship included origin: (0, 0).

What is the equation of the following line written in general form? (The y-intercept is -1.)
A 2x + y - 1 = 0
B -2x - y - 1 = 0
C 2x - y - 1 = 0

Answers

Answer:

C

Step-by-step explanation:

the y-intercept is -1

the slope is 2/1

y=2x+-1

2x-y-1=0

-y=-2x+1

divide everything by -1

y=2x+-1

PLEASEEE HELP FAST! One solution each is given on four quadratic equations. Assuming that each quadratic equation has two solutions, what is the second solution for each equation?

Answers

Answer:

Step-by-step explanation:

If one solution of a quadratic equation is a complex number (a + bi),

Other solution of the equation will be the conjugate of the first solution.

So the other solution will be in the form of (a - bi)

If one solution is, x = -4 - 5i

Other solution will be, x = -4 + 5i

If one solution is, x = 4 + 5i

Other solution will be, x = 4 - 5i

If one solution is, x = 5 - 4i

Other solution will be, x = 5 - 4i

Select all the angles that are
congruent to 6.
A 1 C 3 E 7
B 2 D 4 F 8

Answers

Send a image of the problem then I can help a

Dave earned $12 for mowing 4 lawns. What is the rate earned per lawn mowed?

Answers

Dave earned $3 per lawn

What's the answer please

Answers

Answer:

A. (3V/B) = h

Step-by-step explanation:

V = (1/3)Bh

3V = Bh

(3V/B) = h

What is the mixed number fraction for 4 5/8

Answers

Answer:

37/8

Step-by-step explanation:

Answer:

37/8

Step-by-step explanation:

gh

Perform the following Operations on fraction 1/5÷4/5=?​

Answers

Answer: 1/ 4  

Step-by-step explanation:

1/5 x 5/ 4 reduce the numbers with the greatest common factor 5

1/4

1 is ontop 4 is in the bottom 1/4

Juan can do 48 jumping jacks in 2 minutes. How many jumping jacks will Juan have completed after 17 minutes?

Answers

Answer:

384 and a half.

Step-by-step explanation:

Took me a while, but just add 48 for every 2 minutes.

which is a linear function​

Answers

Answer:

B

Step-by-step explanation:

a linear function will always have a constant rate of change.

It’s a constant rate but it changes

How can these terms be combined: -2x + 11 + 6x - 5 *
8 points
-8x +16
4x + 6
4x - 6
8x + 6

Answers

Hey :)

The answer is 4x + 6

−2x + 11+ 6x −5
Combine −2x and 6x to get 4x


4x + 11 −5
Subtract 5 from 11 to get 6

= 4x + 6

Hope this helps :)

(SAT Prep) Rays
OM
,
ON
, and
OP
coincide at time t=0. At the same instant in time,
OM
and
OP
begin to rotate in the plane about point O, but in opposite directions. Ray
ON
remains fixed. Ray
OM
rotates at a constant rate of 3° per second with respect to
ON
, while
OP
rotates at a constant rate of 6° per second. What is the smallest positive value of t, in seconds, in which rays
OM
and
OP
will coincide again? When t=30 min, how many more revolutions has ray
OP
completed than ray
OM
?

Answers

Answer:

T=40 sec. OP does 15 revolutions more than OM.

Step-by-step explanation:

hiiiiiii

know the answer!  This is my first answer!!! I hope its correct, i trple checked it! :)

HOPE YOU ENJOYYYYYY!!

A given line has the equation 10x+2y=-2.
What is the equation, in slope-intercept form, of the line that is parallel to the given line and passes through the point (0,
12)?
VX
O y=-5x+12
O 5x+y=12
O y-12=5(x-0)
O 5x+y=-1

Answers

Answer:

Step-by-step explanation:

y=-5x+12

10x+2y=-2

Subtract 10x to the other side of the equation and you will get 2y=-10x-2

Then divide both side by 2 to get y by itself

It will lead you to y=-5x+1

Notice that your point is (0,12) and it says parallel so you will keep your slope but your y-intercept will change

Final answer: y=-5x+12

I believe it's y= -5x+12. I really hope this helps. Happy schooling!!

Independent and Dependent Samples Which of the following involve independent samples?
A) Data Set 14 "Oscar Winner Age" in Appendix B includes pairs of ages of actresses and actors at the times that they won Oscars for Best Actress and Best Actor categories. The pair of ages of the winners is listed for each year, and each pair consists of ages matched according to the year that the Oscars were won.
B) Data Set 15 "Presidents" in Appendix B includes heights of elected presidents along with the heights of their main opponents. The pair of heights is listed for each election.
C) Data Set 26 "Cola Weights and Volumes" in Appendix B includes the volumes of the contents in 36 cans of regular Coke and the volumes of the contents in 36 cans of regular Pepsi.

Answers

Answer:

(A) Independent

(B) Independent

(C) Independent

Step-by-step explanation:

Independent samples are those samples are drawn from two different population.

Dependent samples are sample collected from the same population but at different times. They are also known as matched pair samples.

(A)

The data collected is for the pair of ages of actresses and actors at the times that they won Oscars for Best Actress and Best Actor categories.

That is the data is in the form (x, y). Here x represents the age of actresses and y represents the age of actors.

Since the data is collected from two different population of male and female, the sample are independent.

(B)

The data collected is for the heights of elected presidents along with the heights of their main opponents.

Again the data is in the form (x, y). Here x represents the heights of elected presidents and y represents the heights of the main opponents.

The samples collected is independent.

(C)

The data collected is for the volumes of the contents in 36 cans of regular Coke and the volumes of the contents in 36 cans of regular Pepsi.

Again the data is in the form (x, y). Here x represents the volumes in the regular Coke cans and y represents the volumes in the regular Pepsi cans.

The samples collected is independent.

Justin owns a food truck that sells tacos and burritos. He only has enough supplies to make 110 tacos or burritos. He sells each taco for $3.25 and each burrito for $5.75. Justin must sell a minimum of $520 worth of tacos and burritos each day. If 39 tacos were sold, determine the maximum number of burritos that the Justin could sell that would meet the requirements. If there are no possible solutions, submit an empty answer.

Answers

Answer:

so looks its an easy one

110 - 39 = 71

71 x 5.75 = 408.25

39 x 3.25 = 126.75

408.25 +126.75 = 535

71 burritos and 39 tacos = 535 dollars

69 burritos

What is mathematical expression?

A mathematical expression is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Tacos sold = 39

Burritos sold = x

Let x be the number Burritos sold

each taco sold for $3.25

each burrito sold for $5.75.

Total sell = $520

Now according to the given question,

39*3.25 + x*5.75 = 520

126.75 + 5.75x = 520

5.75x = 393.25

x = 68.39

x ≈ 69

Therefore, Justin has to sell 69 burritos to meet the requirements.

Read more about mathematical expression here:

https://brainly.in/question/26994041

#SPJ2

Find an nth-degree polynomial function
n= 3;
- 2 and 6 + 2 i are zeros;
f(-1)= 53

Answers

Answer:

Find an nth-degree polynomial function.

Step-by-step explanation:

n= 3;

- 2 and 6 + 2 i are zeros;

f(-1)= 53

Solve 6y + 2x = 14 for x.

Answers

Answer:

x = 7 - 3y

Step-by-step explanation:

6y + 2x = 14 (divide all by two)

3y + x = 7 (move 3y to the right to isolate x)

x = 7 - 3y

Answer:

7-3y=x

Step-by-step explanation:

6y+2x=14

2x=14-6y >>> isolate x variable

x=7-3y >>> simplify because everything is divisible by 2

Round 125000 to 3 decimals!

Answers

12.50000 is the answer

Answer:

1.25 is your answer, Since the zeros are just place holders

Step-by-step explanation:

hope this helps!

Have a good day.

8,943
=
X 1000 +
x 100 +
x 10 +
x 1
x 103 +
x 10? +
x 10 +
II
X 1

Answers

Answer:

I think that's wrong

Step-by-step explanation:

1000+1000+1000+1000+1000+1000+1000+1000+1000+ 900+40+3 ?????? not sure but it welcome

NEED HELP FAST I WILL MARK BRAINLYEST

Answers

Answer:

13/48

Step-by-step explanation:

13/6 / 8 = 13/6 x 1/8

13 x 1 = 13

6 x 8 = 48

13/48

Answer:

13/48

Step-by-step explanation

Solve the equation: |2x + 5| = 11.

Answers

Answer:

x = -8 and x = 3

Step-by-step explanation:

Split the equation into 2 possible cases:

2x + 5 = 11

2x + 5 = -11

Then, solve these 2 equations.

2x + 5 = 11

2x = 6

x = 3

2x + 5 = -11

2x = -16

x = -8

So, the 2 solutions are x = -8 and x = 3

What is the phenomenon that many types of data analysis become significantly harder as the dimensionality of the data increases? a. The Curse of Dimensionality b. The Phenomenon of Reduction c. The Curse of Reduction d. The Phenomenon of Dimensionality

Answers

Answer:

a. The Curse of Dimensionality

Step-by-step explanation:

The phenomenon that refers to this is known as the Curse of Dimensionality. This phenomenon is basically the specific complications that only occur when dealing with far larger data sets that contain various dimensions, while these complications do not exist in smaller and less complex data sets. The larger the data set tends to get, the more complications arise. This is usually solved with Dimensionality reduction which shrinks the data sets by targeting specifics of the data and separating it.

What does each space between two numbers represent

Answers

The fact that I got this app that will help u pass all yo classes but u gotta help me first

Will make you brainpower first person who answers correctly in major need of help!

Answers

Answer:4 and 35

Step-by-step explanation:

Am from the future

The extremes are 4 and 35.

What is extremes?

The extremes are the values of the proportion that are furthest apart when written in ratio form using a colon. For example: In the proportion a : b = c : d, ‘a’ and ‘d’ are the extremes.

In general, four numbers are said to be in proportion, if the ratio of the first two quantities is equal to the ratio of the last two. In general, the symbol for representing a proportion is “: :”

(i) The numbers a, b, c and d are in proportional if the ratio of the first two quantities is equal to the ratio of the last two quantities, i.e., a : b : : c : d and is read as ‘a is to b is as c is to d’. The symbol ‘ : : ‘ stands for ‘is as’.

(ii) Each quantity in a proportion is called its term or its proportional.

(iii) In a proportion; the first and the last terms are called the extremes; whereas the second and the third terms are called the means.

If four numbers a, b, c and d are in proportional (i.e., a : b : : c : d), then a and d are known as extreme terms and b and c are called middle terms.

(v) The fourth term of a proportion is called fourth proportional.

Given:

4/7 = 20/35

Now, by the definition of extremes

the first and the last term is extremes

So, 4 and 35 are the extremes.

Learn more about proportion here:

https://brainly.com/question/26974513

#SPJ2

An eagle is flying around and its velocity vvvv as a function of time tttt is given in the graph below where rightwards is the positive velocity direction.
A set of black coordinate axes are given with the vertical axis labeled "v (m/s)" and the horizontal axes labeled "t (s)". A curve that relates v to t is shown in blue. It begins with a straight line of endpoints (0,-2) and (3,4). This first line is connected to a second line with endpoints (3,4) and (4,4).
A set of black coordinate axes are given with the vertical axis labeled "v (m/s)" and the horizontal axes labeled "t (s)". A curve that relates v to t is shown in blue. It begins with a straight line of endpoints (0,-2) and (3,4). This first line is connected to a second line with endpoints (3,4) and (4,4).
What is the eagle's displacement Δx\Delta xΔxdelta, x from t=1.0 st=1.0\,\text st=1.0st, equals, 1, point, 0, start text, s, end text to 4.0 s4.0\,\text s4.0s4, point, 0, start text, s, end text?

Answers

9514 1404 393

Answer:

  8 units

Step-by-step explanation:

Displacement is the area under the velocity curve. The area of interest is in the shape of a trapezoid, so we can use the formula ...

  A = (1/2)(b1 +b2)h

to find the area.

Here, b1=3, b2=1, h=4, so the area is ...

  A = (1/2)(3 +1)(4) = 8

The displacement is 8 units in the time from t=1 to t=4.

Other Questions
The three types of food contamination are why did Congress also select the 14th amendment in 1866 confirming citizenship for ex slaves Adding and Subtracting Functions (20 POINTS and MARK BRAINLIEST)Question 1: Adding f(x)=2x+ 4 and g(x)=5x-7f(x)+g(x)=A. 7x+11B. -3x+11C. 7x-3D.3x-3Question 2: Subtractingf(x)=2x+ 4 and g(x)=5x-7f(x)-g(x)=A. 7x+11B. -3x+11C. 7x-3D.3x-3Question 3: Adding f(x)=4x-2x-2 and g(x)=-3+5x+6f(x)+g(x)= A. x-7x-8B. x-3x-4C. 7x+3x+4D. x+3x+4Question 4: Subtractingf(x)=4x-2x-2 and g(x)=-3+5x+6f(x)-g(x)= A. x-7x-8B. x-3x-4C. 7x+3x+4D. x+3x+4 Please do all of them sorry its so long. Read the story below and complete the assignment at the end.02.02 The Great North American CircusThere was great excitement in Smyrna, especially among the boys. Barlow's Great American Circus in its triumphal progress from state to state was close at hand, and immense yellow posters announcing its arrival were liberally displayed on fences and barns, while smaller bills were put up in the post office, the hotel, and the principal stores, and distributed from house to house.It was the largest circus that had ever visited Smyrna. At least a dozen elephants marched with ponderous steps in its preliminary procession, while clowns, acrobats, giants, dwarfs, fat women, cannibals, and hairy savages from Tibet and Madagascar were among the strange wonders that were to be seen at each performance for the small sum of fifty cents, children half price.For weeks the young people had been looking forward to the advent of this marvelous world of curiosities, and the country papers from farther east had given glowing accounts of the great show, which was pronounced greater and more gorgeous than in any previous year. But it may be as well to reproduce, in part, the description given in the posters:BARLOW'S GREAT NORTH AMERICAN CIRCUS.Now in its triumphal march across the continent, willgive two grand performances,AT SMYRNAon the afternoon and evening of May 18th.Never in all its history has thisunparalleled show embraced a greater variety of attractions,or included a larger number of world-famousacrobats, clowns, bare back riders, rope walkers, trapezeartists, and star performers,in addition to a colossal menagerie, comprisingelephants, tigers, lions, leopards,and other wild animals in great variety.All this and far more, including a hundredDARING ACTS,can be seen for the trifling sum of fifty cents;children half price.COME ONE! COME ALL!Two boys paused to read this notice, pasted with pictures of elephants and circus performers on the high board fence near Stoddard's grocery store. They were Dan Clark and Christopher Watson, called Kit for short.Answer the following questions.1>What is the rising action?2>what is the climax? 3>what is the Resolution of Conflict?4>what is the Reflection? On the following graph, type the solution that has a multiplicity of (2) or a double root. If there is no doubleroot, type in 1000 Select all of the things that an enzyme can do: Bikers were 1/2 finished with their ride at the 6-mile mark. How long was their ride? HELP ME WILL MARK BRIANLEST Molly and Maddie are clothes shopping. Molly has $100.00 and a coupon for a $5.00 discount at a clothing store where each shirt costs $15.00. Molly thinks that she can buy 8 shirts, but Maddie says that Molly can buy 7 shirts. The equations they used to model the problem are listed below.Solve each equation algebraically, justify your steps, and determine who is correct and why.Molly's equation15x + 10 = 100Maddie's equation15x - 10 = 100 please help with this ws. HURRYYYY Do the binary numbers 001101 and 00001101 have the same value or different values can yall help me out on this ? What number could replace x to make a true statement?Two-thirds less-than StartFraction x Over 8 EndFraction less-than StartFraction 7 Over 8 EndFraction3456 If you multiply a matrix and its inverse together, you will always get the identitymatrix.TrueFalse HELP PLEASE ASAP!!!! I don't understand this What is another name for the Earth?(hint:it ends in sphere.) Click the photo for better view Question 1 (1 point)T (sacar) una mala notaBlank 1: Question 2 (1 point)Ellos (estudiar)Blank 1: Question 3 (1 point)Ellas (ensear)Blank 1: Question 4 (1 point)Yo (contestar)Blank 1: Question 5 (1 point)Maria (preguntar)Blank 1: Question 6 (1 point)T (tomar) apuntesBlank 1: Question 7 (1 point)Pedro y Paco (llegar)Blank 1: Question 8 (1 point)Yo bailarBlank 1: Question 9 (1 point)Yo (hablar)Blank 1: Question 10 (1 point)T (bailar)Blank 1: Question 11 (1 point)Maria, Patricia, y yo (usar) la computadoraBlank 1: Question 12 (1 point)nosotros (estudiar)Blank 1: Question 13 (1 point)Pedro (llegar)Blank 1: Question 14 (1 point)Ella (contestar)Blank 1: Question 15 (1 point)T (preguntar)Blank 1: Question 16 (1 point)Yo (estudiar)Blank 1: Question 17 (1 point)nosotros (llegar)Blank 1: Question 18 (1 point)Pedro y yo (hablar)Blank 1: Question 19 (1 point)Ella (sacar) una buena notaBlank 1: Question 20 (1 point)l (ensear)Blank 1: How can you add sentence variety to your writing? (Choose all that apply.)A-By splitting up long sentences B-By only using short sentences to express ideasC-By joining sentences using conjunctionsD-By including many different ideas in one sentence What are the angles of this shapes?PHOTO ABOVE I received $385 back from the government, which represented the 17.5% purchase tax on a piece of equipment. How much did I pay for this equipment in the first place?