Justin job at a steady speed of 60 miles per hour write an equation to represent the relationship between the total distance just and drove the in the certain amount of time t which value is the dependent variable which is the independent variable explain

Afamily 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 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?