1. Construct a spreadsheet to calculate
s this correct base on the below case1. Construct a spreadsheet to calculate the payback period, internal rate of return, modified internal rate of return, and net present value of the proposed mine. Payback Period: 4.31 Years IRR: 13.25% MIRR: 12.51% NPV: $28,451,509.51 2. Based on your analysis, should the company open the mine? According […]