If the beta of IBM is 1.6,the beta of PepsiCo is 0.9, the risk-free rate of interest is 6%, and the market risk premium is 9%, what would be the expected return on a portfolio with 60% of its money in...

If the beta of IBM is 1.6,the beta of PepsiCo is 0.9, the risk-free

rate of interest is 6%, and the market risk premium is 9%, what would be the expected return on a portfolio with 60% of its money in IBM and the balance in PepsiCo?