joejack212 joejack212

18-10-2016
Mathematics

contestada

A group of student organized a car wash to raise money for a local charity.the student charged $5 for each car they washed. In 3 hours they washed 12 cars. At that rate how much money could they earn from washing cars for 8 hours

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RarNotRoar000 RarNotRoar000

30-11-2016

$5 each car 3 hours = 12 cars ÷3 ÷3 1 hours = 4 cars ×8 ×8 8 hours = 32 cars 32 cars × $5 per car = $160 They earned $160 in 8 hours, from washing 32 cars.

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