Which of the following statements is correct? We choose the yield to maturity on the publicly traded bonds when estimating the cost of preferred stock to use in the WACC. The total book value of the debt and the equity at a firm equals the future value of the cash flows that the debt holders and the stockholders have the right to receive of one observes the market quoted price of a debt security where the expected cash flows of that security are known, then one should use the book value of that security to the firm Accounting balance sheets reflect book values. All the answers are correct.