Please solve all 3 in Excel.

2. Two projects being considered are mutually exclusive and have the following projected cash flows: If the required rate of return on these projects is 11 percent, which would be chosen and why? 3. Two projects being considered are mutually exclusive and have the following projected cash flows: If the required rate of retum on these projects is 6 percent, what is each projects NPV? 5. As the director of capital budgeting for Atlanta Corporation, you are evaluating one project based on the payback period and discounted payback period. Please calculate both the payback period and discounted payback period for the following project based on a cost of capital of 16%