Mathematics, 28.10.2020 20:00, SpittingFatLama

Miranda and Jean are planning a trip together. They want to drive, but they're not sure whose car to take. Jean's car uses 5/12 gallons of gasoline to travel 12 1/2 miles. Miranda's car can go 20 5/7 miles on 5/7 gallons of gasoline. Whose car is more fuel efficient, and what is the car’s fuel efficiency in miles per gallon?

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Miranda and Jean are planning a trip together. They want to drive, but they're not sure whose car to...