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An Electrician charges in initial fee of $50 and $190 after four hours of work. Write a linear model that represents the total cost as a function of the number work
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An Electrician charges in initial fee of $50 and $190 after four hours of work. Write a linear model that represents the total cost as a function of the number work

User Khari
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The equation for the line to graph would be y = 47.5x + 50
User Xiao Hanyu
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