1. FOR THE FOLLOWING CASH FLOW COMPUTE: PW, AW, FW, IRR,ERR 2. Draw the cash flow. Solve the problem manually and using Excel $35,000 8,000 2,000 Investment Annual Revenues Annual Expenses (Operating & Maintenance Cost) Additional Annual Revenues will increase by arithmetic Gradient G= $800 annually from the second(2) year until the 10th Salvage Value at the end of 10" year. MARR 6% Equipment life 10 years Hint For IRR use 25% $3,000 3. FOR THE FOLLOWING CASH FLOW COMPUTE: PW, AW, FW, IRR,ERR 4. Draw the cash flow. Solve the problem manually and using Excel $40,000 6,000 4,000 Investment Annual Revenues Annual Expenses ( Operating & Maintenance Cost) Additional Annual Revenues will increase by Geometric series beginning on year 19" Aq=$4000 increasing by f=5% until the 20th. Salvage Value at the end of 20th year. MARR 6% Equipment life 20h years $4,000 Hint: For IRR use 20%