Concept: The question tests on Word Problem
Solution:
Total Cost = Part + Labor
Part Cost = P dollars/ hour for x hours = Px
Labor Cost = L dollars/ hour for x hours = Lx
Total Cost = Px + Lx = (P + L)x
Option C
A businessperson calculates that it costs her P dollars per hour in parts Print
Modified on: Tue, 12 Oct, 2021 at 12:02 PM
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