Your tirm has identitied three potential investment projects. I he projects and their casn tlows are shown (Click on the following icon in order to copy its contents into a spreadsheet.) . Suppose all cash flows are certain and the risk-free interest rate is 9%. a. What is the NPV of each project? b. If the firm can choose only one of these projects, which should it choose based on the NPV decision rule c. If the firm can choose any two of these projects. which should it choose based on the NPV decision rule? The NPV of project Ais S million. (Round to two dedcimal placesi) The NPV of project B is $ million. (Round to two decimaiplaces $ ) The NPV of project C is $ million. (Round to wo decima places)