1. Twelve large bottles of water cost $9.
How many bottles can you buy for $3?
What is the cost per bottle of water
How much would 7 bottles of water cost?
------------------------------------------------------
2.A 10-pound sack of flour costs $8.
How much does 40 pounds of flour cost?
What is the cost per pound of flour?
-------------------------------------------------------
3. Four bags of chips cost $6.
What is the cost per bag?
At this rate, how much will 7 bags of chips cost?
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4. At a used book sale, 5 books cost $15.
What is the cost per book?
At this rate, how many books can you buy for $21?
-------------------------------------------------------------------------
5. Neon bracelets cost $1 for 4.
What is the cost per bracelet?
At this rate, how much will 11 neon bracelets cost?

Answers

Answer 1

Answer:1. $3- 4 bottles, 1 bottle = 4/3 , 7 bottles= 28/3

2. 40 pounds=$32, 1 pound= $8/10

3. Per bag= 3/2, 7bags= 21/2

4. Per book = $3, 21 books= $63

5. Per bracelet = 0.25 cents, 11 bracelets = 2 dollars 75 cents

Step-by-step explanation:

Answer 2
Answer 1: for 3 dollars you can buy 4 water bottles because $9 divided by $3 is 3 so we can assume 12 divided by 3 which is 4.

It is 0.75 a bottle. We know that because 0.75 times 12 equals nine, so that checks our work.

7 bottles of water would cost 5.25 dollars because 0.75x7 is 5.25


Answer 2: 40 pounds would cost $32 because 10x4=40 so we can do $8x4= $32

It is 0.8 per pound. We know this because you divide 10 by 8 and it’s 0.8


Answer 3: It’s $1.50 per bag. We know that because $4 divided by 6 is $1.50.

At that rate, 7 bags would be $10.50. Because 1.50 times 7 equals 10.50.

Answer 4: it is 3 dollars per book. Because 15 divided by 5 is 3. At that rate we can buy 7 books because 7 times 3 is twenty one.

Answer 5: it is 0.25 per bracelet. We know this because 1 divided by 4 is 0.25. At that rate 11 bracelets will cost 2.75 dollars. We know this because 0.25 times 11 equals 2.75!

Hope this helps!

Related Questions

PLEASE HELP ME. I NEED IT and f so could u help me explain it

Answers

Answer:

V=2000cm^3

Step-by-step explanation:

How I would do this is finding the volume of the 3d rectangle first. the measurements for that rectangle are 10x10x16 which is 1600. Now you add on the volume of the triangle. The measurements for the triangle are 5x10x16 which is 800. Because it's a triangle and how I did it, you have to divide that by 2, so you get 400. Now just add 1600 and 400 to get 2000

I'm sorry if I didn't explain it very well TwT

You didn’t explain this very well

answer please and thank you
Mark and Suzie are using a bucket to empty their flooded basement. Each bucket holds five cubic feet of water and it takes 112 full buckets to completely empty all the water from the basement. If the basement is 14 feet wide and 20 feet long, how deep was the water when Mark and Suzie began their task?

Answers

Answer:

It was 2 feet high

Step-by-step explanation:

5 feet  times  112 full buckets equals 560 divided by 14 times 20

If i was correct, pls mark brainliest!! :D

I need this for myself. Help

Answers

The answer is b because -2x+1-1<=-35 = -2x<=-36

Answer:

Step-by-step explanation:

Suppose a room service waitress at the Sand and Sand Resort receives gratuity represented by the equation g=0.15b, where g represents the gratuity and b represents the food bill.
If the room service waitress receives a $2.10 gratuity, how much is the food bill?

Answers

Answer: the food bill would be $14

The food bill would be $14

please please help it's due in half an hour and I have a lot left to do!!!
Donna and Kirk are testing two elevators in a high rise building. Donna gets in elevator #1 and does the following:
 Goes up 29 floors
 Goes down 8 floors
 Rises 12 floors
 Descends 21 floors
 Ascends 6 floors
 Donna gets off the elevator At the same time, Kirk gets in elevator #2 and does the following:
 Goes up 10 floors
 Descends 14 floors
 Ascends 25 floors
 Rises 4 floors
 Goes down 7 floors
 Kirk gets off the elevator
a. Donna traveled to the highest floor in the building.What integer would represent the highest floor?
b. Kirk went to the lowest floor in the building. What integer would represent the lowest floor?
c.What floor did Donna get off the elevator?
d.What floor did Kirk get off the elevator? How many floors apart are Donna and Kirk?

Answers

Answer:

B

Step-by-step explanation:

Answer:

kirk 27 donna -7

if this is not right I'll find the right answer

Two lines, A and B, are represented by the following equations: Line A: y = x − 1 Line B: y = −3x + 11 Which of the following options shows the solution to the system of equations and explains why? (4 points) Group of answer choices (3, 2), because both lines pass through this point (3, 2), because one of the lines passes through this point (3, 2), because the point lies between the two axes (3, 2), because the point does not lie on any axis

Answers

Answer:

its option 1

Step-by-step explanation:

D, because if u plug it in both the  equations, you will get the same solution.

y=x-1

2=3-1

2=2

y=-3x+11

2=-3(3)+11

2=-9+11

2=2

Please tell me where to put the red and blue point

Answers

Answer:

Step-by-step explanation:

5x + y = 7

Put x = 0 ;  

        0 + y = 7

             y = 7

Blue point should be at (0 , 7)

Put y = 0 ,

5x = 7

x = 7/5

x = 1.4

Red point should be at   (1.4 , 0)    

help!!!!!!!!!!! please!!!!!!!!!

Answers

Answer: The first one is not a function the second is a function the third one is not one and the fourth one is

Step-by-step explanation:

A pet store has 18 snakes and 12 lizards

Answers

Answer:

Snakes to lizards:  6:2

Lizards to all reptiles: 2:8

Step-by-step explanation:

I am sorry if I am wrong. And if I am right yay! Though I am pretty sure I am right-

Answer:

3/5

2/5

Step-by-step explanation:

Hi help if you can..........

Answers

tep-by-step explanation:

I can’t I’m sorry it looks hard

Tracey and her three friends went out for lunch, and they wanted to leave a 18% tip. The receipt shown below lists the lunch total before tax and tip. The tip is on the cost of the food plus tax. The sales tax rate in the Bronx is 8.75%. Use mental math to estimate the approximate total cost of the bill including tax and tip to the nearest dollar. Explain how you arrived at your answer.

Answers

Answer:

Step-by-step explanation:

The receipt shown:

BBQ BURGER W/ CHEESE   :    9.99

CHICKEN FINGER BASKET  :    8.99

MUSHROOM BURGER         :   10.99

CHILI CHEESE FRIES          :     8.99

TOTAL:                                      38.96

SALES TAX 8.75%                      3.41  (38.96 * 8.75% = 3.409)

TOTAL:                                     42.37

TIP 15%                                      6.36 (42.37 * 15% = 6.3555)

TOTAL:                                     48.73

Total amount paid by Kacey and friends  : $48.73

Total tip paid by Kacey and friends          :   $6.36

Total sales tax paid by Kacey and friends:   $3.41

Jordan was solving an equation, but she made a mistake. Solve the equation and figure out what the value of "x" should be?

Answers

Answer:

14(8+4x)=6x-(5-11x)126+56x=6x-5x-11x126+56x=-5x-556x=-5x-13161x=-131= x=-131/61

Step-by-step explanation:

the value of x should be -3

Which of the following is an arithmetic sequence?
A. 1, 3, 6, 10, 15
B. 3, 6, 12, 24, 48
C. 2, 4, 7, 11, 16, 22
D. 1, 3, 5, 7, 9

Answers

D because the sequence would be by two and then the others are skipping different numbers than D

Rita has 3 ¾ cups of potato chips to share with 6 friends. How many cups does EACH friend get?

Answers

Answer:

5/8

Step-by-step explanation:

3/5 for each friend

Jade can travel 42 miles in 4 hours. Please calculate Jade's rate of speed. (round to 2 decimal places)

A. 1.05 hours per mile

B. 10.5 hours per mile

C. 10.5 miles per hour

D. 1.05 miles per hour

Answers

C. 10.5 miles per hour
C. 10.5 miles per hour

An Italian restaurant serves the same number of meatballs on each plate of spaghetti. The table shows the relationship between the number of spaghetti plates, p, and the number of meatballs, m. With this information, which expression can be used to find m?

A. p + 18
B. p · 6
C. [tex]\frac{1}{6}[/tex] · p
D. p - 20

Answers

C
Is the correct answer

Hope it helps
The answer would be C

please help me with this

Answers

Answer: M is greater than 2

How many possible combinations include a standard skateboard, black deck, and orange wheels? What is the probability that the next customer will choose this outcome? Write the probability as a percent rounded to the nearest tenth.

Answers

Answer:

There are no amount of anything that u included just the actual product

Step-by-step explanation:

Does anyone know this? I think it’s C but I might be wrong so I’m just checking my answer

Answers

im kinda thinking it c to if not i dont really know

I need help with this and uh can u tell me/ show your work in the answer?

Answers

Answer:

They should insert that y value into the other equation.

Step-by-step explanation:

insert they value into the other equation

what is the solution?

Answers

Answer:

[tex](0,1)[/tex]

(0,1) hope I helped and btw count by the squares and could I get brainliest

A bag contains lettered tiles. The theoretical probability of choosing a vowel is 40%. The bag contains 72 consonants. How many tiles are in the bag?

Answers

Answer: I'm not so sure but my answer is 101 tiles.

Step-by-step explanation:

Because the probability of choosing a vowel is 40%, and there are 72 consonants, so we would set up the equaiton like this:

72 times 40% (0.40) = 28.8 (round up to 29)

So we have 72 consonants and 29 vowels. Add them up:

72+29 = 101

Hmm I honestly think it’s 101 but I’m not 100% sure hope this helps


There are eight 6th grade classrooms
at a middle school Each
homeroom has 33 students. How
many students are the Middle
School?.

Answers

Answer:

264

Step-by-step explanation:

8X33=264

264




33x6=264


I hope this helps!

HELPP IS IT CORRECT IF NOT PLEASE SAY NUMBER 1 OR WHATEVER QUESTION IS WRONG

Answers

Answer:

7

Step-by-step explanation:

pleas help i a haveing truble solving this

Answers

Answer:

1. $4,125

2. $154,125

Step-by-step explanation:

Gary’s pay is $15 per hour. He receives a 6% pay raise. Meredith’s pay is $16 per hour. She receives a pay raise of $0.90 per hour. Did her pay increase by the same percent amount as Gary’s? Explain.

Answers

both of theirs pays increased at the same amount
I answered anyways :/

Solve for x.

-x + 7 = x - 5
Will mark brainlest

Answers

Well this is how you do it.

Answer:

x=6

Step-by-step explanation:

to remove the negative x on one side add it to both sides.

then add 5 to both sides.

then divide by 2

3/4 of x if x= 15/28
PLS HELP!!!!!!!

Answers

Answer:

5/7

Step-by-step explanation:

first of mean to divide

so it really saying x ÷ 3/4 and x = 15/28

15/28 ÷ 3/4 but you cant divide fractions

so we use copy dote flip

copy 15/28

dote ×

flip 4/3

15/28 × 4/3

then cross simplafiy so 4 can go into 28, 7 rimes. and 3 can go into 15, 5 times

5/7

God loves you

Have a great day or night :)

Aye I need help :>
Your help is appreciated
If your answer is nonsense, it will be reported and removed

Answers

Step-by-step explanation:

Here you just have to assume values for x and plug them to find f(x).

first column "x" is the values you will assume.second column is the plug in process.third column is the final result for each x plugged in an equation.

4) f(x) = 6x - 4

   we will assume for each equation 4 values of x: -1, 0, 1, and 2.

x = -1 --> f(-1) = 6(-1) - 4 = -10

x = 0 --> f(0) = 6(0) - 4 = -4

x = 0 --> f(1) = 6(1) - 4 = 2

x = 0 --> f(2) = 6(2) - 4 = 8

5) f(x) = 5 - 2x

   Again, we will assume for each equation 4 values of x: -1, 0, 1, and 2.

x = -1 --> f(-1) = 5 - 2(-1) = 7

x = 0 --> f(0) = 5 - 2(0) = 5

x = 0 --> f(1) = 5 - 2(1) = 3

x = 0 --> f(2) = 5 - 2(2) = 1

6) f(x) = 7 + 3x

    Again, we will assume for each equation 4 values of x: -1, 0, 1, and 2.

x = -1 --> f(-1) = 7 + 3(-1)  = 4

x = 0 --> f(0) = 7 + 3(0) = 7

x = 0 --> f(1) = 7 + 3(1) = 10

x = 0 --> f(2) = 7 + 3(2) = 13

Answer:

get better at work and pay attentionn you'll know!!!!!!!!!!!!!!

Step-by-step explanation:

Please help!!!
Thank you

Answers

Answer:

c

Step-by-step explanation:

The answer is C!!!!!!!!!
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