Integrative-Multiple IRRs Froogle Enterprises is evaluating an unusual investment project. What makes the project unusual is the stream of cash inflows and outflows shown in the following table: Why is it difficult to calculate the payback period for this project? Calculate the investment's net present value at cash of the following discount rates: 0%, 5%, 10%, 15%, 20%, 25%, 30%, 35%. What does your answer to part b tell you about this project's IRR? Should Froogle invest in this project if its cost of capital is 5%? What if the cost of capital is 15%? In general, when faced with a project like this, how should a firm decide whether to invest in the project or reject it