A family has two cars. The first car has a fuel efficiency of

25

miles per gallon of gas and the second has a fuel efficiency of

15

miles per gallon of gas. During one particular week, the two cars went a combined total of

1125

miles, for a total gas consumption of

55

gallons. How many gallons were consumed by each of the two cars that week

25

miles per gallon of gas and the second has a fuel efficiency of

15

miles per gallon of gas. During one particular week, the two cars went a combined total of

1125

miles, for a total gas consumption of

55

gallons. How many gallons were consumed by each of the two cars that week