Mathematics, 02.12.2020 17:10 elizabethann2

A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the second car has a fuel efficiency of 15 miles per gallon of gas. During one particular week, the two cars went a combined total of 825 miles, for total gas cumsumption of 40 gallons. How many gallons were consumed by each car

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A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the sec...