Mathematics
Mathematics, 07.10.2021 20:30, gabbystar517

A roofer charges $60 for the first hour of a service call and $20 per hour for each additional hour, as shown on the graph below Part A What is the slope of a line joining the points on this graph? Show your work or explain your answer.
Part B What does the slope represent?


A roofer charges $60 for the first hour of a service call and $20 per hour for each additional hour

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A roofer charges $60 for the first hour of a service call and $20 per hour for each additional hour,...

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