Life of the system is 4 years. Benefits are 33000 a year. Costs to create the system are 97000 and support costs are 5000 a year. The discount rate is 2%. Calculate the npv, the roi, payback and y3 yearly cashflow. Enter NPV as whole numbers. ONLY enter ROI and payback to 2 decimal places, no rounding, ROI answer must be in percent format Enter. 15 as 0.15 Enter-for negative numbers if needed i.e. -123 Enter ONLY the answer NO commas NO $ NO %% NO text NO symbols The order of answers is not important. Answers are not case sensitive The tables below show hypothetical schedules for money demand, money supply, aggregate demand, and a ecoriomy whose natural unemployment rate is estimated to be 5.5 percent