Problem 2 - Net Present Value / Internal Rate of Return You invest at the present time $1,600, expecting the following returns for each of the following years: $100, $300, $400, $500 and $600 with an interest rate of 2.5%. Calculate in a separate EXCEL sheet the Present FVi Values of the above monetary flows using the PV and the NPV function as well as the formula PV. (1+r)i where i is the for every year. Find the IRR of this process and create an EXCEL graph to show it. Explain clearly your work in writing. Problem 2 - Net Present Value / Internal Rate of Return You invest at the present time $1,600, expecting the following returns for each of the following years: $100, $300, $400, $500 and $600 with an interest rate of 2.5%. Calculate in a separate EXCEL sheet the Present FVi Values of the above monetary flows using the PV and the NPV function as well as the formula PV. (1+r)i where i is the for every year. Find the IRR of this process and create an EXCEL graph to show it. Explain clearly your work in writing