the MARR IS 12%

Consider the following investment projects: 1 AC DE 0-1500-2000-2100-1000 1 3000 1560 2800 3600 2-1500 944 -200 -5700 3 15 0 0 100 a) For each project, apply the sign rule to predict the number of possible IRR's b) Classify each project as either a simple or a non-simple investment. c) For each project, plot the NPW profile as a function of i between 0 and 120%. d) For each project, compute the value(s) of IRR e) Classify each project as either a pure or a mixed investment. f) Determine best project to invest in