Mathematics, 09.12.2021 19:00 plshelp8227
A plumber charges a flat fee of $75 to visit a home and examine a clogged drain. The plumber charges an additional $25 per hour spent fixing the drain. The total cost, C (in dollars), for fixing a drain that takes h hours is given by the following.
(a) What is the total cost for fixing a drain that takes 5 hours?
(b) If the plumber charged a total of $347, how many hours did she spend fixing the drain?
Answers: 2
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A plumber charges a flat fee of $75 to visit a home and examine a clogged drain. The plumber charges...
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