Mathematics, 03.02.2021 05:10, awesomegamergurl13

A repair company charges a flat fee of $40 plus $30 for each hour (h) spent making a repair. Which of the following equations could be used to find the charge(c) for any service call? (1)c=$30h
(2)c=$40h
(3)c=$40+$30h
(4)c=$40h+$30h
(5)c=$30+$40h

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A repair company charges a flat fee of $40 plus $30 for each hour (h) spent making a repair. Which o...