Mathematics, 24.06.2020 23:01, henrry9091

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, what was the price of each grade of gasoline?

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Jessica decides to mix grades of gasoline in her truck. She puts in 8 gallons of regular and 8 gallo...