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Mathematics 13 Online
OpenStudy (anonymous):

Carly charges her customers a flat seventy-five dollar fee to evaluate a computer problem and fifty dollars per hour to repair it. Which expression describes the amount Carly charges for a computer evaluation and repair that takes h hours? 50h-75 75h-50 75+50h 50+75h

OpenStudy (anonymous):

the 3rd one

OpenStudy (anonymous):

You need to explain

OpenStudy (anonymous):

okay..hang on

OpenStudy (anonymous):

75 is flat...no matter what....50 will change according to how many hours she works on it...so it will be 50 times the amount of hours worked in repair. so 75 + 50h

OpenStudy (anonymous):

does that make sense?

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