Two people are swinging a jump rope. The height of the middle of the rope, in inches, can be modeled by a cosine function with a
n amplitude of 36 inches. If the minimum point that the middle of the rope reaches is 3 inches above the ground, what is the maximum point that the middle of the rope reaches? HINT: It's not B. A. 75 inches
B. 36 inches
C. 72 inches
D. 39 inches