2. Problem 13.02 (Optimal Capital Budget) Marble Construction estimates that its WACC is 11% if equity comes from retained earnings. However, if the company issues new stock to raise new equity, it estimates that its. WACC will rise to 11.8%. The company believes that if will exhaust its retained earnings at $2,500,000 of capital due to the number of highly profitable projects avaliable to the firm and its limited earnings, The compary is considering the following seven investment projects: Assume that each of these projects is independent and that each is just as risky as the firm's existing assets. Which set of projects should be accepted? What is the firm's optimbl capital budget? Round your answer to the nearest dollar