If the calculated NPV is negative for a typical capital budgeting project, then which of the following must be true? The internal rate of return is less than the discount rate used. The internal rate of return is equal to the discount rate used. The internal rate of return is greater than the discount rate used. The discount rate used is too low. Question 15 5 pts Rank the internal rate of return (IRR), the net present value (NPV), and the payback period (PP) in the descending order of their soundness as capital budgeting decision O NPV, PP, IRR IRR, NPV. PP NPV, IRR, PP OPP, NPV, IRR