Mario Brothers, a game manufacturer, has a new idea for an adventure game. It can market the game either as a traditional board game or as an interactive DVD, but not both. Consider the following cash flows of the two mutually exclusive projects for Mario Brothers. Assume the discount rate for Mario Brothers is 11 percent. Year 0 bok $3,600 Board Game DVD _$1,650 780 2.200 1.400 1.660 300 1.250 int WN 1 2 3 rences 0. What is the payback period for each project? (Do not round Intermediate calculations and round your final answers to 2 decimal places. (e.g. 32.16)) Payback period Board game DVD b. What is the NPV for each project? (Do not round Intermediate calculations and round your final answers to 2 decimal places. (e.g. 32.16)) b. What is the NPV for each project? (Do not round intermediate calculations and round your final answers to 2 decimal places. (e.g.,'32.16)) NPV $ Board game DVD c. What is the IRR for each project? (Do not round intermediate calculations and round your final answers to 2 decimal places. (e.g. 32.16)) IRR Board game DVD d. What is the incremental IRR? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16)) Incremental IRR 10