HELP I DON'T HAVE A CALCULATOR GOOD ENOUGH FOR THIS!!
Reba is using the TVM Solver on her graphing calculator as shown below to determine the future value of $2400 after it has earned compound interest for a certain number of years.

According to what Reba has entered into the TVM Solver, for how many years will the $2400 earn compound interest?
A. 12
B. 3
C. 6
D. 4

Question

HELP I DON'T HAVE A CALCULATOR GOOD ENOUGH FOR THIS!! 
Reba is using the TVM Solver on her graphing calculator as shown below to determine the future value of $2400 after it has earned compound interest for a certain number of years.




According to what Reba has entered into the TVM Solver, for how many years will the $2400 earn compound interest?
 		A.	12
 		B.	3
 		C.	6
 		D.	4

anonymous · Answer

What is her initial value?

anonymous · Answer

I think we are missing a couple of important pieces of info here

anonymous · Answer

sorry for the wait there is a picture saying : N=4    I%=6  PV=-2400  PMT=0  FV=  P/Y=1 C/Y=12

anonymous · Answer

which I don't quite understand that

anonymous · Answer

N usually stands for the amount of years

anonymous · Answer

thank you very much!!

anonymous · Answer

Its slightly confusing though since PV =-2400 and FV=2400
That basically means Reba earned nothing ...but either way N in this case seems to be referring to the number of years

anonymous · Answer

And thank you for taking the time to explain:)! I I understand it much more now.