Suppose $500 is invested at 6% annual interest compounded continuously. When will the investment be worth $1000?
1 Answer
Mar 16, 2018
Number of years
Number of years = 11 years and 11 months
Explanation:
Given -
Present amount
Future amount
Annual Interest
Formula to calculate Compound interest
Solve the equation for
#n log(1+r)=log(A/P)#
#n=(log(A/P))/(log(1+r))=(log(1000/500))/(log(1+0.6))=030103/0.025306=11.895#
Number of years
Number of years = 11 years and 11 months