Mathematics, 27.10.2020 21:10 thestarlexyp32wpj
A plumber charges a flat fee of $71 to visit a home and examine a clogged drain. The plumber charges an additional $26 per hour spent foxing the drain. The total cost, C (in dollars), for fixing a drain that takes h hours is given by the following.
C = 26h + 71
Answer the following
questions.
(a) What is the total cost for fixing a drain, that takes 6 hours?
(b) If the plumber charged a total of $357, how many hours did he spend fixing the drain?
hours=
Answers: 3
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A plumber charges a flat fee of $71 to visit a home and examine a clogged drain. The plumber charges...
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