Kara is driving to a family reunion. She is driving at a constant rate and noticed that after 64 miles, she used 2 gallons of gas. She has another 960 miles to drive before making it to the reunion. The gas tank on her car can hold 14 gallons of gas. If karan began her trip with a full tank and she only plans to stop for gas when the car is empty, how many stops will karan need to make before to m