1) Draw the cash flow diagram for the following estimate Cost/Revenue Estimates: Investment BD 50,000 Revenue for every 3 years -BD 20,000 Annual Operating Costs- BD 2,500 Maintenance cost for every 2 years- BD 250 Salvage Value @ EOY 8 - BD 10,000 Study Period 8 years. 2) If P= BD 2500, i= 4% N= 4 years and 18 months find Interest amount I and find the future amount of money F