Classify the sequence {a,) = 3, -1. .- as arithmetic, geometric, or neither. If there is not enough information to classify the sequence, choose not enough information. O A. arithmetic O B. geometric O C. neither O D. not enough informationWrite the first five terms of the geometric sequence with a = -2 and common ratio r = - NIU O A. (an ) = 1-2, - 19 7. - 2 O B. la,)= -2,-5, 25 125 2 4 . .. O C. (an) = 12, -5, 25 125 2 4 . . . O D. Jan)= -2,5, - 25 125 2 ' 4 ", ...A rubber ball is dropped from the top of a building. which is 40 it. above the ground. Each time the ball hits the sidewalk, it rebounds to Wit; of its previous height. How high will the ball rebound after its sixth bounce? Round your answer to the nearest 10th. 0 A. 3.3 ft. 0 B. 10.5. O C. 10.8. O D. 1230.0 11