contestada

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?

Respuesta :

Answer:

$6

Step-by-step explanation:

100% = 1.50

400% = 1.50 x 4 = 6