A person drives her hybrid car on a road trip. At the start of the trip, she fills up the 12.4-gallon tank with gasoline. During the trip, the car uses about 0.02 gallons of gasoline per mile. Let G be the number of gallons of gasoline remaining in the tank after driving d miles. Complete parts (a) through (e). Question content area bottom Part 1 a. Why is there an exact linear association? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Type an integer or a decimal.) A. Since the capacity of the tank is a constant enter your response here gallons, the variables d and G are exactly linearly associated. B. Since the rate of change of gallons of gasoline remaining in the tank is a constant negative 0.02 gallons per mile, the variables d and G are exactly linearly associated. Your answer is not correct.C. Since the rate of change of gallons of gasoline remaining in the tank varies with the distance traveled, the variables d and G are exactly linearly associated. Part 2 b. What is the G-intercept of the model? What does it mean in this situation? The G-intercept is left parenthesis 0 comma 12.4 right parenthesis. (Type an ordered pair.) Part 3 In this situation, the G-intercept of the model means that there were enter your response here gallons of gasoline in the tank