Please Help! How do I do this? Will Medal (ans. must be correct)

Which two geometric sequences in the following list have the same ratio?

Check all that apply.

A. 5, 20, 80, 320, 1280, ...
B. -4.8, -14.4, -43.2, -129.6, -388.8, ...
C. 6.8, 23.8, 83.3, 291.55, 1020.425, ...
D. 4.3, 17.2, 68.8, 275.2, 1100.8, ...
E. 5, -15, 45, -135, 405, ...

Question

Please Help! How do I do this? Will Medal (ans. must be correct) 

Which two geometric sequences in the following list have the same ratio? 

Check all that apply.

 		A.	5, 20, 80, 320, 1280, ...
 		B.	-4.8, -14.4, -43.2, -129.6, -388.8, ...
 		C.	6.8, 23.8, 83.3, 291.55, 1020.425, ...
 		D.	4.3, 17.2, 68.8, 275.2, 1100.8, ...
 		E.	5, -15, 45, -135, 405, ...

anonymous · Answer

attachment

anonymous · Answer

@dan815

anonymous · Answer

@ganeshie8

anonymous · Answer

Didn't you already get the answer to this question? I know you asked it before, and got an answer was that answer incorrect?

anonymous · Answer

I did I think I asked the wrong question .-. it's almost 2 in the morning

anonymous · Answer

Ah, sorry I honestly don't know the answer, to be honest, I'm stuck on my own math problem.