Give the next four terms in each pattern. Describe the pattern. 1) 3,7,11,15,... 6) 2) 2,6,18,54,... 3) 12,8,4,0,... 4) 2,5,8,11,14,... 5) 1,1,2,3,5,8,13,... Give the 50th term for the patterns in problems one through four. 125