rick is setting up a track that is 5 3/5 feet long. no telephone is needed at the start of the track. however along the track he places a telephone pole every 4/5 foot apart .how many telephone poles does he need? (input number values only)

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