Office Min is considering several risk-free projects: Project Initial cash flow Cash flow in 1 year A -9,500 11,400 B C -4,000 4,200 -6,600 7,590 The risk-free interest rate is 7%. Part 1 What is the NPV of project A? 0+ decimals Submit Part 2 What is the NPV of project B? 0+ decimals Submit Attempt 1/6 for 10 pts. Attempt 1/6 for 10 pts. Part 3 What is the NPV of project C? Attempt 1/6 for 10 pts.