5. Consider the following two mutually exclusive projects: Wroject A has an initial cost of $-318,844 and the following Cash flows: Year 1 $27,700 Year 2 $56,000 Year 3 $55,000 Year 4 $399,000 Project B has an initial cost of $-27,476 and the following Cash flows: Year 1 $9,057 Year 2 $10,536 Year 3 $11,849 Year 4 $13,814 The required return is 15 percent for both projects. What is the Net Present Value and Profitability Index for each project? What do they imply? DS (10 Points)