AIG is evaluating a project that costs $ 30 million in year 0 and is expected to generate after-tax cash inflows equal to $5 million in year 1. $10 million in year 2. $15 million in year 3, and $20 million in year 4. The firm's cost of capital is 10 percent. Question 18 (2.5 points) Assume that the firm is using only regular payback method to make its capital budgeting decision. (a) What is the regular (traditional) payback period? (b) If the target cutoff period is 3.5 years, should the firm accept the project? 1) 2.67 years: Reject 2) 2.67 years: Accept 3) 3.00 years: Reject. 4) 3.00 years. Accept. 5) 3.57 years: Reject