Question

What does the rate of change represent in this situation?

A. the number of miles traveled for every 1 gallon of gas used


B. the number of gallons of gas used per 1 dollar spent


C. the number of dollars spent per 1 gallon of gas used


D. the number of gallons used per 1 hour

Answer 1

A. Look at your graph words for hints, there is nothing about cost so that gets rid of B and C.