Use the graph to complete the statements. the car gets miles to the gallon. after the car has traveled miles, gallons of gas have been consumed.

Let the Distance traveled by car = X miles

Then amount of gas consumed= Y gallons

As car travels more distance, amount of gas consumption will increase.

So,⇒Amount of gas Consumption=k×  Distance traveled by car

Where k is sign of proportionality.

⇒Y = k X

This is equation in two variable of a line passing through the origin.

Drawn the Graph for you below

If X=1, Y=1

then k=1/1=1

If X=2, Y=2, then k=1

It shows uniform motion of car.

the answer is 30 miles to gallon and 80 miles 2/23

a is the correct