Mathematics, 08.12.2020 03:00 kyleighkinler5647

To paint a house, a painting company charges a flat rate of $500 for supplies, plus $50 for each hour of labor. Do not use commas!

How much would the painting company charge to paint a house that needs 20 hours of labor?
How much would the painting company charge to paint a house that needs 50 hours?
What is the slope of the line?
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