Answer :
This question requires us to find the future sum of an amount compounded annually at 6.6%.
The formula for the compounded sum is:
[tex]F=P(1+i)^n[/tex]Where:
F = Future sum after compounding
P = Principal / Present sum
i = interest rate
n = time (in years)
Therefore, we have:
[tex]F=586(1+0.066)^{11}=1183.66[/tex]$1,183.66 is the amount in the account in 11 years