A food chain company is experiencing a capacity shortage problem, being very famous brand of fast food. The company is planning to open a new outlet in Sohar, which would require initial investment of $ 220,000. Information on the expected revenues and costs (salaries of staff, rent and other expenses) for next years is given below:

Year	Expected revenue ($)	Expected Annual Costs ($)
2020	64000	21000
2021	76000	24000
2022	85000	26000
2023	94000	30000
2024	108000	32000
2025	102000	36000
2026	116000	41000

The applicable interest rate is 9% per annum and it is compounded annually.

a) Prepare a cash flow diagram for the given data.

b) Compute the NPW of the future cash flows.

c) Compute the FW at the end of 2026 of given cash flows.