### Home > CC4 > Chapter 2 > Lesson 2.2.4 > Problem2-82

2-82.

A car gets 25 miles per gallon of gas. It travels for 45 minutes at 65 miles per hour. How many gallons of gas does the car use during that time? Show your work using units and Giant Ones. Homework Help ✎

Start by calculating the numer of miles the car travels in 45 minutes.

$\frac{\text{65 miles}}{\text{1 hour}}\quad\text{or}\quad\frac{\text{1 hour}}{\text{60 minutes}}\quad\text{or}\quad\frac{\text{1 gallon}}{\text{25 miles}}\quad\text{or}\quad\frac{\text{25 miles}}{\text{1 gallon}}\quad \text{ are possible choices.}$