Given the following after-tax cash flow on a new toy for Tyler's Toys, find the project's payback period, NPV, and IRR. The appropriate discount rate for the project is 10%.if the cutoff period is 6 years for major projects, determine whether management will accept or reject the project under the three different decision models.

outflow;Years one through four cash inflow;Year five cash outflow;Years six through eight cash inflow 10,800,000;2,700,000;1,080,000:499,000

Intial cash outflow:$10,800,000

years one through four cash inflow:2,700,000

Year five cash outflow: $1.080,000

Years six through eight cash inflow:$499,000 each year

What is the payback period for the new toy at Tyler's Toys?

Years and etc.