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Mathematics, 23.10.2021 18:30 goalltheway4768

Mr. Chen hires an electrician to install the light fixtures for an addition to his house. The electrician charges an initial fee plus an hourly rate for the number of hours it will take to complete the installation. The function y=120+55x can be used to model the total cost of the job, in dollars. What is the independent variable in this situation, and what does it represent?

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Mr. Chen hires an electrician to install the light fixtures for an addition to his house. The electr...

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