3 years ago

10 glasses cost 40 dollars. How much do 20 glasses cost

1 answer:

6 0

To figure this out you would have to multiply 40 by 2 since the first problem is 10 and the next is 20. So the answer would be 80.

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

defon

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<u>Step-by-step explanation:</u>

Set up a proportion as follows: $\dfrac{\text{students that practice everyday}}{\text{total students}}$

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