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Mathematics, 19.12.2020 01:40 danielahchf

(50) POINTS AND 5 STAR AND THANKS AND BRIAN-LIST Emma saves 28 cents of every dollar that she earns.
Emma earned $75 last week.
How much money did Emma save last week?

A $21
B $28
C $47
D $75

A generator can run for 11 hours on 3 gallons of gasoline. If the gasoline costs $3 per gallon, which is closest to the cost per hour to run the generator?

A $9.00
B $33.00
C $0.82
D $1.22

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