can someone help me with this problem. all boxes have same options

A company is considering the following investment projects. (Ignore income taxes): Investment required Present value of cash inflows Projecte $ 46,400 $ 50, 104 Project R $ 84,900 $ 97,524 Projects $150,500 $165,525 The only cash outflows are the initial investments in the projects. Required: Rank the investment projects using the project profitability Index. Rank 1 Rank 2 Rank 3 Project Q Project R Projects