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Talja [164]
3 years ago
6

olga worked 37.5 hours last week qt the library and earned $12.50 an hour. if she gets a $2.50 per hour raise, how many hours wi

ll she have to work to make the same amount of money as she did last week?
Mathematics
1 answer:
Airida [17]3 years ago
3 0
(37.5)(12.5)=x(15)
468.75=15x
x=31.25

she will have to work 31.25 hours in order to earn the same amount of money
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