Jessica decides to mix grades of gasoline in her truck. She puts in 7 gallons of regular and 6 gallons of premium for a total cost of $28.96. If premium gasoline costs $0.19 more per gallon than regular,

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asked Feb 22, 2017 44.4k views

3 votes

Mathematics
high-school

Awojo asked

by Awojo

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it would be 29.15 more gallons I think.

Gusjap answered Feb 23, 2017

by Gusjap

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2.14 for regular gas and 2.33 for premium gas

Cybujan answered Feb 27, 2017

by Cybujan

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Jessica decides to mix grades of gasoline in her truck. She puts in 8 gallons of regular and 8 gallons of premium for a total cost of $41.04. If premium gasoline costs $0.21 more per gallon than regular,

Duncan Thacker asked Oct 6, 2021

by Duncan Thacker

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