Wayne mows his 0.72-acre lawn in 2 hourş and 15 minutes. His riding mower cuts grass twice as fast as his push mover. He uses the riding mower 3 times as much as the push mower. How much of the lawn will he mow with the push mower? Use technology to estimate the solution. Explain your solution process.

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?