SOLUTION: Use the future value formula to find the indicated value. FV=4,000 ​ i equals 0.03 ​ PMT equals $ 800 ​ n equals??? ​(Round up to the nearest i

Algebra ->  Finance -> SOLUTION: Use the future value formula to find the indicated value. FV=4,000 ​ i equals 0.03 ​ PMT equals $ 800 ​ n equals??? ​(Round up to the nearest i      Log On


   



Question 1068996:
Use the future value formula to find the indicated value.
FV=4,000

i equals 0.03

PMT equals $ 800

n equals???
​(Round up to the nearest integer as​ needed.)

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
FV=PV (1+r)^n
4000=800(1+0.03)^n
5=(1.03)^n
ln both sides
ln 5=n ln (1.03)
(logs would work, too)
54.45=n round up to 55.