How long will it take money to triple at an APR of ​8.4% compounded​ annually?
It will take _____ years to triple an amount of money earning ​% compounded annually.

Respuesta :

bonjour,

3 = 1 (1.084)t

and solve for t.

log3 = t log1.084

t = log3 / log1.084 ≅ 13.62 years