6. (Ignore income taxes in this problem.) Monson Company is considering three investment opportunities with cash flows as described below: Project A Cash investment now... $15.000 Cash inflow at the end of 5 years. $21.000 Cash inflow at the end of 8 years. $21.000 Project B: Cash investment now $11,000 Annual cash outflow for 5 years $3,000 Additional cash inflow at the end of years. $21,000 Project C: Cash investment now $21,000 Annual cash inflow for 4 years $11,000 Cash outflow at the end of 3 years.. $5,000 Additional cash inflow at the end of 4 vears, $15.000 Required: (15%) Compute the net present value of each project assuming Monson Company uses a 12% discount rate