Western Airlines is planning to sell $10 million of preferred stock. The par value of the preferred is $50 per share. The annual dividend will be 13% (preferred dividends are typically quoted as a percent of par value). The market value of the preferred is $50 per share. Issuance costs are expected to be $2 per share. Western has a tax rate of 21 percent. What is the company's cost of preferred stock

Andy purchases only two goods, apples (a) and kumquats (k). he has an income of $125 and can buy apples at $5 per pound and kumquats at $5 per pound. his utility function is u(a, k) = 6a + 2k. what is his marginal utility for apples and his marginal utility for kumquats? andy's marginal utility for apples (mu subscript a) is mu subscript aequals 6 and his marginal utility for kumquats (mu subscript k) is