Project L cost $65,000, its expected cash inflow are $12,000 per year for 9 years, and its WACC is 9

Project L cost $65,000, its expected cash inflow are $12,000 per year for 9 years, and its WACC is 9 What is the project’s NPV?

a What is the projects IRR?

b What is the projects MIRR?

c What is the projects payback?

d What is the project’s discounted payback?