Office Min is considering several risk-free projects: Project Initial cash flow Cash flow in 1 year A -8,300 9,960 B -4,000 4,200 C -7,000 8,050 The risk-free interest rate is 10%. . Part 1 What is the NPV of project A? . Part 2 What is the NPV of project B? . Part 3 What is the NPV of project C? . Part 4 Which projects should the company accept? Check all that apply: Project A Project B Project C