rodriguez965 rodriguez965

16-10-2019
Mathematics

contestada

7) Mike had 87 dollars to spend on 9 books. After
buying them he had 15 dollars. How much did each book cost?

Respuesta :

brookeangelofthelord brookeangelofthelord

16-10-2019

87-15= 72 divided by 9=8. Each book cost 8.

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