You own a portfolio that is invested 34 percent in Stock A, 28 percent in Stock B, and the remainder in Stock C. The expected returns on stocks A, B, and C are 10.7 percent, 14.3 percent, and 13.8 percent, respectively. What is the expected return on the portfolio? 12.32 percent 12.55 percent 12.97 percent 12.89 percent 12.43 percent