Question 7 (3 points) Assume you are reviewing a capital budgeting analysis that you performed several months ago. You cannot find all of your work, but are able to determine that the initial investment was $250,000, the project has an economic life of 5 years, the firm's cost of capital (required return) is 15%, the marginal tax rate is 20%, and the net present value of the project was determined to be $50,000. Given only this information, what can you say about the internal rate of return for the project? the internal rate of return must be equal to 15% the internal rate of return must be less than 15% the internal rate of return must be greater than 15% nothing. Without knowing the specific net cash flows for each of the years, one cannot say anything about the internal rate of return