Which graph shows a proportional relationship between the number of hours of renting a boat and the total amount spent to rent the boat? (1 point) a A graph is shown. The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the y-axis are 0, 16, 32, 48, 64, and 80. Points are shown on ordered pairs 0, 0 and 2, 16 and 4, 32 and 6, 36 and 8, 48. These points are connected by a line. The label on the x axis is Number of Hours. The title on the y-axis is Total Amount in dollars.