SOLUTION: An electrician charges $150 to make a house call and $30 for each hour worked. If you have $300.00 ,can you afford a repair that takes 4 hours to complete?

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Question 1048603: An electrician charges $150 to make a house call and $30 for each hour worked. If you have $300.00 ,can you afford a repair that takes 4 hours to complete?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
An electrician charges $150 to make a house call and $30 for each hour worked. If you have $300.00 ,can you afford a repair that takes 4 hours to complete?
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Cost:: C(x) = 150 + 30x
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C(4) = 150 + 30*4 = 150 + 120 = 270
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Ans:: yes
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Cheers,
Stan H.
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