Wii 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 the company. Assume the disCount rate is 11 percent. DVD Year Board Game $2,100 $900 1,450 1,150 500 1 630 2 600 150 3 a. What is the payback period for each project? (Do not round intermediate calculations and round your 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 answers to 2 decimal places, e.g., 32.16.) c. What is the IRR for each project? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) d. What is the incremental IRR? (Do not round intermediate calcu lations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) years Board game a. years DVD Board game b. DVD % Board game DVD C. % % d. Incremental IRR