Question

Trey received a $15.00 gift card for a photo center. He used it to buy prints that cost 6 cents each. The remaining balance, B (in dollars) on the card after

buying x prints is given by the following.
B = 15.00 -0.06x
What is the remaining balance on the card if Trey bought 50 prints?

Answer 1

I think it's 12.00 left

Explanation:

50 * 0.06 = 3.00

3.00 - 15.00 = 12.00

12.00