1. Project K costs $45,000, its expected cash inflows are $15,000 per year for 9 years, and its WACC is 11%. What is the project's NPV? Round your answer to the nearest cent.
2. Project K costs $59,542.90, its expected cash inflows are $12,000 per year for 10 years, and its WACC is 14%. What is the project's IRR? Round your answer to two decimal places.
3. Project K costs $75,000, its expected cash inflows are $15,000 per year for 11 years, and its WACC is 11%. What is the project's payback? Round your answer to two decimal places.
4. Project K costs $35,000, its expected cash inflows are $10,000 per year for 8 years, and its WACC is 9%. What is the project's discounted payback? Round your answer to two decimal places.