Need help finding out what the NPV is for the Omega & the Alpha project

You work for the 3T company, which expects to earn at least 14 percent on its investments. You have to choose between two similar projects. Below is the cash flow information for each project. Calculate the NPV of each project (use the NPV function in Excel to solve this problem.) Which of the two projects would you fund if the decision is based only on financial information and you could only choose one of the projects? (222,aa) (214, aa) 222, aaa 214 , aaa (2e, aa) (180, aa) 2e , aaa 180, 150, aaa 150, aaa 150, aaa aaa 220, 190 , aaa 220, , aaa 2es , aaa 2es , aaa 182, aaa 182, aaa 2e5 , aaa 172, aaa 2e5 , aaa 41, eaa 164 , aaa 197 , aaa 197 , aaa 197 , aaa 197 , aaa leo , aaa leo , aaa 70, eaa 515, aaa 559, aa Year Tot a I I nfI Outflow 30, eaa 33, eaa 30, Ipha Net flow 70, eaa 563, aa Alpha Year Total I nfI 1,e54, Outflow 30, eaa 30, 495 aaa Net flow a a The NPV for Omega is The NPV for Alpha is The better project is