Question

Tim had one hundred four dollars to spend on nine books. After buying them he had fourteen dollars. How much did each book cost?

Answer 1

10$ per book because 104-14=90 so he spent 90 dollars on books

Answer 2

$10 per book

Explanation:

well he started with $104

after he bought them he had $14 left

104 - 14 = 90

so if he spent $90 on 9 books

each book cost $10