Fairfax Pizza is evaluating a project that would cost 81,000 dollars today. The project is expected to have the following other cash flows: 25,800 dollars in 1 year, 20,400 dollars in 2 years, 82,857 dollars in 3 years, and 9,000 dollars in 4 years. The cost of capital of the project is 7.3 percent. What is the payback period for the project? Round your answer to 2 decimal places (for example, 2.89, 14.70, or 6.00).