Marble Construction estimates that its WACC is 10% 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 10.8%. The company believes that it will exhaust its retained earnings at $2,700,000 of capital due to the number of highly profitable projects aval lable to the firm and its limited eamings. The company is considering the following seven investment projects: Assime that e ach 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 optimal capital budget? Round your answer to the nearest dollar