Answer:
r>8.68695%
Annual rate of return is r>8.68695%
Explanation:
The net return, the buyer will get= 1+r-0.005
Where:
r is the interest rate
0.005 is expense ratio (0.5%)
Let suppose $1 is invested, then the return after two years is as below:
Considering the annual compounding of returns, the compound interest on $1 for 2 years will be
The fund portfolio earn for you to be better off is:
>
Solving the above equation, we will get:
r>0.0868695 r>-2.0768 (Ignore this value as it is -ve
r>8.68695%
Annual rate of return is r>8.68695%