& 1 pts Question 19 clar COVI Assume that you hold a well-diversified portfolio that has an expected return of 12.0% and a beta of 1.30. You are in the process of buying 1,000 shares of Omega Corp at $10 a share and adding it to your portfolio. Omega has an expected return of 15.0% and a beta of 1. The total value of your current portfolio is $90,000. What will the expected return and beta on the portfolio be after the purchase of the Omega stock? 12.30%; 1.27 11.40%: 1.27 12.30%: 1.18 11 40%1.36 11.40%: 1.18 raning your screen