Question

Sara's car goes 17.5 miles for every gallon of gas. How many gallons of gas does Sara's car use to go to 227.5 miles?

Answer 1

Sara's car uses 13 gallons of gas to travel 227.5 miles, calculated by dividing the total distance by the car's fuel efficiency of 17.5 miles per gallon.

Step-by-step explanation:

To calculate the number of gallons of gas Sara's car uses to go 227.5 miles, given that the car goes 17.5 miles for every gallon of gas, we must divide the total distance by the car's fuel efficiency.

Here's the step-by-step calculation:

1. Divide the total distance (227.5 miles) by the car's fuel efficiency (17.5 miles/gallon).
2. Perform the calculation: 227.5 miles ÷ 17.5 miles/gallon = 13 gallons.
3. The car uses 13 gallons of gas to travel 227.5 miles.

This is the amount of gas required for Sara's car to travel that distance, assuming that the car maintains its fuel efficiency consistently across the journey.