Hi, I have trouble using my financial calculator, Texas Instrument BA II Plus. For the reason, the setting is messed up and it won't give me the right answer. For example, if I press:

100 PV
4 N
4 I
CPT
FV

It's supposed to give me the anwer of 116.99, but I get -101.34.

Does anybody know why it's doing this?

Thanks.

Thank you for using the Jiskha Homework Help Forum. First of all I would contact the place where I purchased this item. If that doesn't work, try contacting Texas Instruments:

http://www.ti.com/