Please show all cash flow diagrams and calculations using interest table when possible, solving in excel will be downvoted

7. If the minimum attractive rate of return is 14%, which alternative should be selected? Year W X Y Z -$1,000 -$500 -$1200 -$1,500 350 420 500 165 | 350 165 420 500 2 3 350 420 500 165 4 350 165 420 500