Laramie trucking's ceo is considering a change to the company's capital structure, which currently consists of 25% debt and 75% equity. the cfo believes the firm should use more debt, but the ceo is reluctant to increase the debt ratio. the risk-free rate, rrf, is 5.0%, the market risk premium, rpm, is 6.0%, and the firm's tax rate is 40%. currently, the cost of equity, rs, is 11.5% as determined by the capm. what would be the estimated cost of equity if the firm used 60% debt?

Upper a report about the decline of western investment in third world countries included this: "after years of daily flights comma several european airlines halted passenger service. foreign investment fell 400 percent during the 1990 s." what is wrong with this statement? choose the correct answer below. a. if foreign investment fell by 100 % comma it would be totally eliminated comma so it is not possible for it to fall by more than 100 %. b. the actual amount of the decrease in foreign investment is less than 100%. c. if foreign investment fell by 100%, it would be cut in half. thus, a decrease of 200% means that it would be totally eliminated, and a decrease of more than 200% is impossible. d. the statement does not mention the initial amount of foreign investment.