Answer:
The correct option is a. 11.27%.
Explanation:
Note: See the attached excel file for the computation of the e expected return on the portfolio.
The expected return on the portfolio is the addition of the products of weight of each asset in the portfolio and the expected return of each asset.
From the attached excel file, the expected return on the portfolio is 11.27%. Therefore, the correct option is a. 11.27%.