PLEASE SHOW/EXPLAIN WHERE THE OCB GOES ON THE GRAPH!

9. Optimal capital budget Mitchell Manufacturing is considering the following capital projects. The internal rate of return (IRR) has been calculated for each project. The optimal capital budget (OCB) is the budget size that maximizes the firm's wealth given the opportunities for investment and the cost of capital Mitchell's managers have plotted the marginal cost of capital (MCC) schedule to reflect how the cost of capital increases as new capital is raised. Assume that the proposed projects are independent and equally risky and that their risks are equal to Mitchell's average existing assets. Refer to the preceding graph, and place the black point (plus symbol) at the point that represents the OCB to find the answer. What is Mitchell Manufacturing's optimal capital budget? $100.0 million $70.0 million $120.0 million $90.0 million What is the company's weighted average cost of capital (WACC) at the optimal capital budget? 12.0% 11.0% 11.4% 11.6%