Please, I need help answering and solving questions 10-15 (showing the work). Thank you!

the others from 10. projects have the same function; the acceptance of one consideration A) Capital; eliminates B) Independent; does not eliminate C Mutually exclusive; eliminates D) Replacement; eliminates 11. A project breaks even for shareholders, meaning that it does not destroy value, if (Aits NPV equals 0 B) its IRR equals 1 C) its net profit after taxes equals 0 D) the payback period is one year or less 12. Target changes its capital structure from 25% debt and 75% equity to 35% debt and 65% equity. Everything else stays the same. Its weighted average cost of capital will A) decrease B) increase C) stay the same D) depends on the tax rate 13. In order to connect financing and investments, a firm should use when evaluating an investment. A) the least costly source of financing B) the most costly source of financing the weighted average cost of all financing sources D) the current opportunity cost 14. What is the payback period for Aardvark's new project if its initial after-tax investment is $4,500,000 and it is expected to provide after-tax operating cash inflows of $1,500,000 in year 1, $1,900,000 in year 2, $1,700,000 in year 3, and $1,400,000 in year 4? A) 2.33 years B) 2.65 years C) 3.13 years D) 1.33 years lood -15. The before-tax cost of debt for a 10-year, 8 percent (paid semi-annually), $1,000 par value bond selling at $1,050 is 950 A) 3.64 percent B) 8.33 percent C) 6.82 percent D) 7.29 percent -30 [oot (1000-1050)%] / (+0000 esot ( 100of 1050): las 1025