help me please with these 3 please please

Question 2 (1.33 points) Saved The optimal capital structure: minimizes the cost of equity but not necessarily the cost of debt. minimizes the weighted average cost of capital. minimizes the cost of debt but not necessarily the cost of equity. maximizes the earnings per share. minimizes both the cost of debt and cost of equity. Question 7 (1.34 points) Magnolia's owners Chip and Jo hire you as a consultant for an upcoming recapitalization of their company. The company's current capital structure is 10% debt and 90% equity, the WACC is 11.10%, and the value of the firm is $900. You determine that the optimal capital structure is 30% debt and 70% equity, which will result in a new WACC of 10.40% and a new firm value of $962. The firm currently has no short-term investments, and it will use all of the new debt it issues to repurchase shares. How much debt (to the nearest million) should the company issue to achieve its target capital structure? $146 $219 $199 $247 $151 Question 11 (1.34 points) ABC Systems is considering a new project with a 4-year economic life. The project's equipment would cost $80,000 and be depreciated using the MACRS 3-year rates (33%, 45%, 15%, and 7%), and it would have no salvage value. Net working capital would need to be increased by $15,000 at the beginning of the project, but it could be recovered at the end of the project's life. Revenues are expected to be constant at $75,000 over the project's life, and operating costs are expected to be constant at $25,000 over the project's life. The tax rate is 35%, and there is no inflation. What are the net cash flows in Year 0 and Year 4? -$80,000: $34,460 -$95.000: $49,460 -$80,000: $43,860 -$80,000; $49,460 -$95,000: $43,860