ttunker Hill Mining Company has two competing propocals: a processing mid and an electric shovel, Both pieces of equipment have an initial investment of 3750 , 000, The net cash flows estimatnd for the two proposals are as followsi The estimated residual value of the processing mill at the end of Year 4 is $280,000. This infarmation has been collected in the Microsoft Excel Online file, Open the speeadsheet, perform the required analysis, and input your answers in the questiens belon: etermine which equipment should be favored, comparing the net present values of the two proposals and assuming a minimum rate of retum of 12%, If required, the nearest dollar. Feedhack T Oreck My Work For each proposal, multiply the present value factor for each year (Exhibit 2) by that year's net cash fow. Use the residaal value of the Processing Mal to equate the useful ives (Extit 2). Siblract the amount to be invested from the total present value of the net cash fow