please answer all questions

(3 points) Going public refers to Select one: a. A private company's initial public offering O b. A private company's social gathering event O c. Distributing company's advertising flyers to public O d. Making your social media profile public (3 points) How are start-up firms usually financed? Select one: . a. All answers are correct O b. Venture capital funds O c. Angel Investors O d. Founder's resources (3 points) The net present value of a project depends upon the: Select one: a. company's profitability index O b. manager's tastes and preferences O c. project's cash flows and opportunity cost of capital O d. company's choice of accounting method (3 points) If the NPV of project A is + $30 and that of project B is -$60, then the NPV of the combined projects is: Select one: O a. -$60 O b. $30 c. -$30 O d. -$1800