Donovan earned $11 for 2 hours of babysitting.On Saturday he babysat for the same family and earned $38.50. How many hours did he babysit on Saturday ?

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asked Oct 7, 2019 137k views

2 votes

Donovan earned $11 for 2 hours of babysitting.On Saturday he babysat for the same family and earned $38.50. How many hours did he babysit on Saturday ?

Mathematics
high-school

Alex Shkor asked

by Alex Shkor

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1 Answer

4 votes

Answer:

7 Hours

Explanation:

Tuesday - $11/2hrs

Saturday - $38.50/x

2*38.50 = 77

77 = 11x

77/11 =x

7=x

7hrs

Palmplam answered Oct 13, 2019

by Palmplam

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