You are a portfolio that has 3000 shares of stock a which is priced at 13.43 per her share and has expected return of 16.31 and 3000 shares of stock B which is priced at 9.36 per share and has expected return of 7.65% the best free return is 4.18% and inflation is expected to be 3.27% what is the best premium for your portfolio?

options-

5.14%

8.57%

7.71%

6.86%