An retiree has decided to create a portfolio that contains the Vanguard S&P 500 Index fund, an aggressive growth mutual fund, and government Treasury bills. The S&P 500 Index fund is identical in risk to the market portfolio, while the aggressive growth mutual fund has a beta of 1.50. The retiree has decided on the following plan: ASSET: Dollars Invested: $200,000 Treasury Bills Vanguard S&P 500 $150,000 Aggressive Growth Fund $450,000 Currently, investors are earning a 2% return on the Treasury bills. The retiree is not sure about the expected return on the Vanguard fund, but he does know that the market portfolio risk premium is 6.00%. What is the expected value of this portfolio in one year if we use the required return?