engineering economy!

Q2 Annual cash flows are shown in the table below. (1) Construct a cash flow diagram (Show both inflows and outflows in the cash flow diagram (3pts). (2) Determine the present worth equivalent to the cash flows at an interest rate of 8% per year (4pts). Use the Compound Interest Factor Table (Textbook, Page 581-609) Year (S 200,000 200,000 200,000 200,000 200,000 Income Cost (S) 90,000 90,000 L 90,000 90,000 90.000