Using a financial calculator, which of the following would be a correct way to find how long it would take for a sum to triple at a rate of 3%?

A. i=5, PV=-1, PMT=0, FV=3, solve for N

B. i=5, PV=1, PMT=0, FV=3, solve for N

C. i=.05, PV=-1, PMT=0, FV=3, solve for N

D. Financial calculators cannot be used to solve this problem.