Need NPV, IRR, Payback period, PI

You will be evaluating three projects for Hasbro Toys. Hasbro's cost of capital or discount rate is 8%. The first project (A) will cost $25,000 initially. The project will then return cash flows of $8,000 for 4 years. The second project (B) will cost $40,000 initially. The project will then return cash flows of $15,000 for the next 2 years and $10,000 for 2 years after that. The third project (C) will cost $30,000 initially. The project will then return cash flows of $12,000 for 3 years