Please help, really stuck on this one

The Management of Crane Manufacturing Company is evaluating two forklift systems to use in its plant that produces the towers for a windmill power farm. The costs and the cash flows from these systems are shown below. The company uses a 12 percent discount rate for all projects. Year o Year 1 Year 2 Year 3 Otis Forklifts $-3,140,450 $977,225 $1,350,886 $2.119,497 Craigmore Forklifts $-4.126,410 $888,236 $1,758.225 $2.847,110 NPV Otis forklift $317.606 Craigmore Forklifts $94.821 Compute the IRR for each of the two systems. (Round intermediate calculation to 0 decimal places, e.g. 1,525 and final answers to 2 decimal places, e.g. 15.10%.) IRR Otis forklift % Craigmore Forklifts % Is the investment decision different from the one determined by NPV? The investment decision is from the one determined by NPV