I give 100 points. Which sequences are geometric? Check all that apply.
A 5, 10, 20, 50,
B 3, 12, 48, 192,
C 3, 15, 75, 375,
D 8, 15, 75, 375,
E 14, 21, 28, 35,
F 17, 20, 23, 26,
G 2, 10, 50, 250,