Question 4 26 points / Saved A project with the following costs are under consideration to determine its profitability Using the IRR comparison, and an annual MARR of 10% compounded semiannually, determine if the project should be executed First cost Semiannual operating cost$10,000 Semiannual income Salvage value Life in years $45,000 $20,000 $9,000 4 years a IRR : 169% b IRRs 6% @ C. IRR 3% d IRR-3 4%