Question

Juan received a $45.25 gift card for a photo center. He used it to buy prints that cost 25 cents each. The remaining balance, B (in dollars), on the card after

buying x prints is given by the following function
B(x) = 45.25 -0,25%
luan bought 30 prints?

Answer 1

37.75

Explanation:

0.25 x 30 = 7.5

45.25 - 7.5 = 37.75