2 years ago

Sandy had 150 dollars to spend on 9 books. After buying them she had 15 dollara. How much did each book cost?

Mathematics

2 answers:

Ket [755]2 years ago

7 0

150-15 =135
135/9= 15 for each book

Musya8 [376]2 years ago

6 0

This is very simple first you subtract 15 from 150 to get 135 then you divide by 9 to get your ansure of 15

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