Eric received a $35.50 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 function.
B (x) = 35.50 - 0.06x
What is the remaining balance on the card if Eric bought 40 prints?

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Cobbsa

Answer:

B(x) = 40.00 - 0.08x

Step-by-step explanation: