youssoudiop1727 youssoudiop1727

01-12-2020
Mathematics

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A plumber charges a one-time fee of $75 plus a fixed hourly rate, h, in dollars. The plumber works at a customer's house for 2 hours and charges a total of $205.

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hiyathere16 hiyathere16

01-12-2020

Answer:

hourly fee is $62.5

Step-by-step explanation:

75 is flat fee so it's constant. works 2 hours so flat fee time 2 is 2x.

200=75+2x

200-75=2x

125=2x

62.5=x

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