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Mathematics, 06.11.2020 19:10 aallyssabrown0120

A cell phone company charges $50 for the phone, plus a monthly service charge of $30. The equation y=30x+50y=30x+50 gives the cost y after x months. Which is true of the relationship between x and y?

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A cell phone company charges $50 for the phone, plus a monthly service charge of $30. The equation y...
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