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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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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, what was the price of each grade of gasoline?

User Awojo
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2 Answers

3 votes
it would be  29.15 more gallons I think.
User Gusjap
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7.7k points
5 votes
2.14 for regular gas and 2.33 for premium gas
User Cybujan
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7.7k points
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