Mathematics, 26.02.2021 22:00 Zachgrainger4436

A cell phone plan costs $200 to start. Then there is a $50 charge each month. Sketch a graph of the cost of the cell phone plan over time. Is there a proportional relationship between time and the cost of the cell phone plan? Explain how you know.

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A cell phone plan costs $200 to start. Then there is a $50 charge each month. Sketch a graph of the...