46.--47. Portfolio Analysis Assume that you have just received information from your investment advisor that your portfolio has reached a value of $2,250,000. Your portfolio consists of three stocks, as follows: Stock Amount Invested % of Total Beta A $250,000 11.11% 1.2 B $1,100,000 48.89% .75 C $900,000 40.00% .45 Total: $2,250,000 100% a. Calculate the beta of this investment portfolio. b. Assume that the expected market return ( r m ) is 8 percent and the expected risk- free rate ( RF ) is 3 percent. What is the expected return ( r j ) for this investment portfolio?

46.--47. Portfolio Analysis Assume that you have just received information from your investment advisor that your portfolio has reached a value of $2,250,000. Your portfolio consists of three stocks, as follows: a. Calculate the beta of this investment portfolio. 9 b. Assume that the expected market return (rm) is 8 percent and the expected riskfree rate (RF) is 3 percent. What is the expected return (rj) for this investment portfolio