Answer:
Missing question: Required The discount rate is 14%. Use the net present value method to determine which, if any of the projects is acceptable.
I. Present value of inflows = $8,100*Present value of annuity factor(14%,5) = $8,100 * 3.433 = $27,807.3
NPV = Present value of inflows - Present value of outflow = $27,807.30 - $39,000 = -$11,192.7
II. Present value of inflows = $40,000*Present value of discounting factor(14%,5) = $40,000/1.14^5 = $40,000/1.9254 = $20,774.90
Present value of outflows = $8,000*Present value of annuity factor(14%,5) = $8,000*3.433 = $27,464
NPV = Present value of inflows - Present value of outflow = $20,774.90 - $27,464 = -$6,689.10
III. Present value of inflows = $62,000*Present value of discounting factor(14%,5) = $62,000/1.14^5 = $62,000/1.9254 = $32,201.10
NPV = Present value of inflows-Present value of outflow = $32,201.10 - $35,000 = -$2,798.90
Conclusion: Option 3 is better by having a higher NPV, but all the projects are acceptable if they are independent.