SOLUTION: Mario's plumbing service charges $40 to make a house call Plus $25 an hour let H represent the number of hours Mario work and C represents the total cost

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Question 1131335: Mario's plumbing service charges $40 to make a house call Plus $25 an hour let H represent the number of hours Mario work and C represents the total cost

Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
40 + 25H = C