Suppose you invest 60% of your portfolio in campbell soup and 40% in boeing. the expected dollar return on your campbell soup stock is 3.1% and on boeing is 9.5%. the standard deviations of their annualized daily returns are 15.8% and 23.7%, respectively. assume a correlation coefficient of zero, calculate the portfolio standard deviation.

Chip wilson has hired goldman sachs, an investment banking company, to assist him with a hostile takeover of lululemon. wilson's goal is to hire a new board of directors because he believes there is a need for a more long-term focus. goldman sachs is a proven firm at making a profit in every move that they make. if the hostile takeover does not pan out, what could be another motive for investors?

Under t, the point (0,2) gets mapped to (3,0). t-1 (x, y) →

Western electric has 32,000 shares of common stock outstanding at a price per share of $79 and a rate of return of 13.00 percent. the firm has 7,300 shares of 7.80 percent preferred stock outstanding at a price of $95.00 per share. the preferred stock has a par value of $100. the outstanding debt has a total face value of $404,000 and currently sells for 111 percent of face. the yield to maturity on the debt is 8.08 percent. what is the firm's weighted average cost of capital if the tax rate is 39 percent?