bemrunner bemrunner

15-03-2017
Mathematics

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This week in your lawn mowing business, you spent $20 on gas and $110 on a secondhand mower. You and your sister made $420 this week (before expenses). You each spent about 10 hours mowing. How much did you make an hour?

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Derksterrubester Derksterrubester

15-03-2017

You made $21.00 an hour, because you split the money in half with your sister, then divided what you made by 10. 420/2 = 210/10 = 21

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ReneBear ReneBear

15-03-2017

It's 21 hope this helps

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