All techniques Rieger International is evaluating the feasibility of investing $75,000 in a piece of equipment that has a 5 year life. The firm has estimated the cash inflows associated with the proposal as shown in the following table:. . The firm has a cost of capital of 9%. a. Calculate the payback period for the proposed inwestmont. b. Calculate the discounted payback period for the proposed investment. c. Calculate the net present value (NPV) for the proposed investment. d. Calculate the probablity index for the proposed investment. e. Calculate the internal rate of retum (IRR) for the proposod investment. f. Calculate the modified intermal rate of return (MIRR) for the proposed investment. g. Evaluate the acceptablity of the proposed investment using NPV, IRR, and MIRR a. The payback period of the proposed irvestment is years, (Round to two decimal places.) b. Calculate the discounted cash flows for the propched irvestment in the following table. (Round to the nearest cont.) The discounted payback period of the proposed investment is years. (Round to two decimal places.) c. The NPV of the proposed investment is $ (Round to the nearest cent.) d. The probability index of the proposed investment is (Round to two decimal places.) e. The IRR of the proposed investment is \%. (Round to two decimal places.) f. The MIRR of the proposed investment is \%. (Round to two decimal places.) g. Should Rieger International accept or reject the proposed investment? (Select the best answer below.) Data table (Click on the icon here in order to copy the contents of the data table below into a spreadsheet.)