Marble Construction estimates that its WACC is $10\%$ if equity comes from retained earnings. However, if the company rise to $10\mathrm{.}8\%.$ The company believes that it will exhaust its retained earnings at $$2,500,000$ of capital due to the number of highly profitable projects available to the firm and its limited earnings. The company is considering the following seven investment projects:

$\backslash$table$[[$Project$,$Size,IRR$],[,,],[$A$,$$$650,000,14\mathrm{.}0\%$