How far does a horse on a merry-go-round travel in one revolution if he is 6.5 feet from the center? (use 3 for π) a) 13 feet b) 26 feet c) 39 feet d) 52 feet

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d