jasminduenez jasminduenez

27-04-2018
Mathematics

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Sally invests $300 in a lawn mowing business to buy a mower and other supplies. She charges $20 for each lawn she mows. Write an equation to show the amount of money she has earned (y), for any number of lawns mowed (x).

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Cass7771 Cass7771

27-04-2018

300- (20x)= y

Since she invested $300, you had to subtract the total amount of cash she made mowing lawns.

Hope this helped!

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