Question

4 boxes of crayons cost $12.50 How much would 16 boxes cost? (Show work) Thank you!

Answer 1

$50.08

Explanation:

Find the unit rate.

`(12.50)/(4)` Each box cost $3.125. We cannot have .125 cents, so round up to 3.13

3.13 x 16 = $50.08