Question

a person bought 30 books for $130. Story books are $4, and science and math books are $5 and $6 respectively. how many books are in each category. please answer quickly

Answer 1

Our mission: figuring out how many storybooks (let's call them S), science books (C), and math books (M) our bookworm bought.

First, we know that S + C + M = 30 (total books) and 4S + 5C + 6M = 130 (total cost in dollars).

After some friendly math adventures, exploring different combinations, we found the perfect match!

The happy ending: 24 storybooks (S), 2 science books (C), and 4 math books (M)! It adds up to 30 books and $130, making this bookish quest a success!

Explanation:

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