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A plumer charges !25 for a visit and $18 per hour of repair time. Let x represent the number of hours he work. Write an expression that represents his total bill.

Respuesta :

Answer:

y = 18x + 25

Step-by-step explanation:

y = 18x + 25

y = total bill

x = the amount of hours

25 = the amount of money for already visiting


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