1. NPV: Project L costs $55,000, its expected cash inflows are $12,000 per year for 7 years, and its WACC is 10%. What is the project's payback? Round your answer to two decimal places.

2.IRR: Project L costs $72,976.35, its expected cash inflows are $14,000 per year for 11 years, and its WACC is 12%. What is the project's IRR? Round your answer to two decimal places.

3. PAYBACK PERIOD: Project L cOSTS $60,000, its expected cash inflows are $13,000 per year for 10 years, and its WACC is 11%. What is the project's payback? Round your answer to two decimal places _______ Years

4. DISCOUNTED PAYBACK: Project L costs $45,000, its expected cash inflows are $11,000 per year for 8 years, and its WACC is 8%. What is the project's discounted payback. Round your answer to two decimal places. _______ years