Question

A customer paid a total of $16 for 74 copies at a print shop. Some of the copies were black-and-white copies, and the rest were color copies.
• Each black-and-white copy cost $0.15.
• Each color copy cost $0.29.
Which system of equations can be used to find b, the number of black-and-white copies, and c, the number of color copies that the customer paid for at the print shop?

Answers

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Answered by GPT 3.5
b + c = 74

0.15b + 0.29c = 16

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