Mathematics
Mathematics, 10.11.2020 18:00, f1a4n6ny

A cell phone company charges a monthly rate of $55 for unlimited text and data and $0.50 per minute for phone calls. The bill for last month was $66. Write and solve an equation to find out how many minutes for phone calls were charged on this bill.

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A cell phone company charges a monthly rate of $55 for unlimited text and data and $0.50 per minute...

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