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Mathematics, 22.08.2020 18:01 charlybraun200094
A cell phone plan costs $20 a month and includes 200 free minutes. Each additional minute costs 5 cents. Assume that you use your cell phone for at least 200 minutes a month. If x is the total number of minutes a month, then your total cost C is given by:
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A cell phone plan costs $20 a month and includes 200 free minutes. Each additional minute costs 5 ce...
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