product lineup. There are three alternatives to consider: Alternative A: For this option an upgrade of already used machinery would be necessary, which requires an initial investment of EUR 10,000 and would generate lifetime net benefits of EUR 1,250 . Alternative B: Alternative C: revenues over the nexts 6 years. You are asked to compute the following investment decision making variables in Excel: - Net Present Value projects in one diagram! (HINT: Look at the Excel Files from last exercise session!) - Internal Rate of Return - Payback Period is based on