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alexira [117]
3 years ago
8

gillian earns 7.50 and hour babysitting on the weekends last week she babysat for 2.2 hours on Saturday and 3.5hours on Sunday h

ow much did gillian earn
Mathematics
2 answers:
ivolga24 [154]3 years ago
6 0
Gillian earned $42.75 total. On Saturday (2.2 hours * 7.50 per hour) she earned $16.50. On Sunday (3.5 hours * 7.50 per hour) she earned $26.25. $26.25 + $16.50 = $42.75.
rewona [7]3 years ago
3 0
I'm guessing you mean the total that Gillian earned.

First, add the amount of hours she babysat in total: 
2.2 + 3.5 = 5.7
Now multiply the answer by the amount she earns per hour: 
7.50 x 5.7 = 42.75
Your final answer is: Gillian earned $42.75.
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3 years ago
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