Question 2 (of value: 10.00 points An investment project provides cash inflows of $680 per year for 12 years. Required: (a) What is the project payback period if the initial cost is 2,720? 4 years (b) What is the project payback period if the initial cost is 4,420? (Click to select) (c) What is the project payback period if the initial cost is 8,840? (Click to select) References eBook & Resources Worksheet Difficulty: Basic Check my work