Question

Gas mileage is the number of miles you can drive on a a gallon of gasoline. A test of a new car results in 460 miles on 20 gallons of gas. How far could you drive on 50 gallons of gas? What is the car's gas mileage?​

Answer 1

1,400

Explanation:

y=mx+b

plug in 460 for b

y=mx+460

plug 20 for m

y=20x+460

and when graphed on a graph you would see the answer