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Mathematics, 02.12.2020 18:40 Rubxx2006

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. What is the fixed hourly rate, in dollars, that the plumber charges?

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A plumber charges a one-time fee of $75 plus a fixed hourly rate, h, in dollars. The plumber works a...
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