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Mathematics, 12.10.2020 20:01 youngchapo813p8d9u1
A computer technician charges a flat base fee plus an hourly rate for all repairs. Last year, she used the formula y = 18 x + 22 to determine the cost in dollars, y, of a repair that required x hours of work. If she doubles her base fee this year, what equation should she use to determine the new cost of an x-hour repair? y = 18 x + 44 y = 36 x + 22 y = 36 x + 44 2 y = 18 x + 22
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A computer technician charges a flat base fee plus an hourly rate for all repairs. Last year, she us...
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