232k views
7 votes
The owner of a bookstore buys used books from customers for $1.50 each. The owner then resells the used books for 400% of the amount he paid for them.

What is the price of a used book in this bookstore?

1 Answer

7 votes

Answer:

$6

Explanation:

100% = 1.50

400% = 1.50 x 4 = 6

User Jarod Elliott
by
3.4k points