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2 years ago

6

A plumber charges $70 per hour plus $40 for the call. What does he charge for 4 hours of work? What's the dependent, solution, i

ndependent, and function

2 answers:

Irina-Kira [14]2 years ago

6 0

440 is teh answer fam

Alex787 [66]2 years ago

4 0

Function:
C(cost) = 70h + 40

Solution:
C = 70(4) + 40
C = 280+40
C = $320

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3 years ago

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