just need the problem solving for 5 and 6

A project has an initial cost of $40,000, expected net cash inflows of $9,000 per year for 7 years, and a cost of capital of 11%. What is the project's NPV? (Hint: Begin by constructing time line.) (10-1) NPV a Refer to Problem 10-1. What is the project's IRR? (10-2) IRR (10-3) MIRR Refer to Problem 10-1. What is the project's MIRR? Refer to Problem 10-1. What is the project's PI? (10-4) Profitability Index Refer to Problem 10-1. What is the project's payback period? (10-5) Payback Refer to Problem 10-1. What is the project's discounted payback period? (10-6) iscounted Payback cb of which reanires an up-front