Mathematics, 18.05.2021 01:50 stodd9503
PLEASE HELP!! The first answer WITH STEPS gets
Mr. Lehman is a piano tuner. He charges his clients a fixed amount for a house call plus his labor which is based on an hourly rate. The graph below shows how much Mr. Lehman charges as a function of the time required to tune a piano
Which of the following best represents Mr. Lehmans hourly rate for labor?
A. 10$
B. 15$
C. 20$
D. 25$
Answers: 3
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Mr. Lehman is a piano tuner. He charges his clients...
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