STR 581 Week 4 Final Exam Part 2 1. How firms estimate their cost of capital: The WACC for a firm is 13.00 percent. You know that the firm’s cost of debt capital is 10 percent and the cost of equity capital is 20% What proportion of the firm is financed with debt? 2. Ajax Corp. is expecting the following cash flows – $79,000, $112,000, $164,000, $84,000, and $242,000 – over the next five years. If the company’s opportunity cost is 15 percent, what is the present value of these cash flows?