Mathematics, 13.04.2021 20:20 RoyalFox9574

A plumber charges a flat fee of $74 to visit a home and examine a clogged drain. The plumber charges an additional $28 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.
C = 74+28
Answer the following questions.
(a) If the plumber charged a total of $382, how many hours did she spend fixinal

Answers: 3

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A plumber charges a flat fee of $74 to visit a home and examine a clogged drain. The plumber charges...