Answer:
The expected annual return of Portfolio is 12.00%
Explanation:
The portfolio return is calculated by multiplying the individual security return with weight of individual security in the portfolio. We have three securities R, J and K with expected return on 12%, 18% and 8% with weight of 50%, 20% and 30%. Through multiplying them we get individual return of security that is 6%, 3.6% and 2.4%. The weighted average portfolio return is 12%