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Plumber A charges $25 for a house call and $50 for each hour spent on the job. Plumber B charges $35 for a house call and $45 for each hour spent on the job. If your job will take 4 hours to complete, which plumber should you use? How much will it cost you?

Respuesta :

Ritmeks

Answer:

Plumber B at a cheap price of $215

Step-by-step explanation:

Plumber A charges $25 for a house call and $50 for each hour that is spent on the job

Plumber B charges $35 for a house call and $45 for each hour that is spent on the job

It will take 4 hours to complete the job

Plumber A

= $25 + 4×50

= $25 + 200

= $225

Plumber B

= $35 + 4(45)

= $35 + 180

= $215

Hence I would use plumber B because it will cost me a cheaper price of $215

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