Mathematics, 07.01.2021 17:40 mahadsaeed101

A plumber charges 15 per service call, plus 50 per hour. Use C for the cost h for the hour.
( Find the slope and y-intercept, make the slope-intercept equation, y=mx+b, and change the variable to fit the problems.

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A plumber charges 15 per service call, plus 50 per hour. Use C for the cost h for the hour.
(...

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