The socompanying graph shows the total distance a traveled by a bicyclist after t hours. (af Which of the following is the bicyclist's average speed. in moh, over the time interval (0. 1)? OA 14 mph OB -14.mph OC - 64 mah OD. 64 mph Which of the following is the bicyclet's average speed, in mph, over the fire interval [1, 2.517 OA - 20 mph OB -13 mph Q C 13 mph O D. 20 mph Which of the following is the bicys rage speed, in mph. over the tree interval [2.5, 3.517 O A 10 mph O B 60 mph Using the graph, answer parts (a) through (e) OC -10 mph OD. -60 mph (b) Which of the following is the sous speed in moh. alt - hi? OA 14.7 mph OD. 65 mah OC -65 mph OD -147 mph Which of the following is the bicyclist's instantaneous speed, in mph, at 1 = 2 his? OA 2 moh O B. 1 mph OC. 0 mah OD. -1 mph Which of the following is the bicyclists aneous speed. in mph, at t = 3 hrs? O A 5 mph OB - 20 mph OC 30 mph OD -30 mph (c) Which of the lallowing choices gives the maximum speed, in mott, and the time at which it occurs? O A. The madman seed of the bicyclist is 20 mph and it occurs when 1 = 35 hrs. O B. The maximum speed of the bicyclist is 45 mph and it coors when ! = 1 he O C. The maximum peed of the bicyclist is 20 mph and it occurs when I = 1 he D. The maximum speed of the bicyclist is 45 mph and it ocrairs when ! "3.5 hrs. O X