Question 27 (1 point) The S&P 500 was 2850. Today it is 3,015. The holding period return was ____ Enter your answer to 4 decimals in the form O.XXXX Your Answer: Answer Question 28 (1 point) Asset A has an expected return of 12%. Asset B has an expected return of 21%. If 10% of your wealth is in Asset A and 90% is in Asset B, the expected return of your portfolio is e nter your answer to 4 decimals in the form 0.xxxx Your