How can i find the surface area & the correct answer

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed