You have a portfolio consisting solely of stock A and stock B. The portfolio has an expected return of 8.7 percent. Stock A has an expected return of 11.4 percent while stock B is expected to return 6.4 percent. What is the portfolio weight of stock A? You want your portfolio beta to be 0.95. Currently, your portfolio consists of $4,000 invested in stock A with a beta of 1.47 and $3,000 in stock B with a beta of 0.54. You have another $9,000 to invest and want to divide it between an asset (stock C) with a beta of 1.74 and a risk-free asset. How much should you invest in the risk-free asset