An industrial organization has established an automated assembly line (for $100,000) that will reduce labor costs by $30,000 each year for 10 years. The Internal Revenue Service has ruled that you must depreciate the assembly line on a Straight Line (SL) basis with a depreciable life of 10 years. After-tax MARR is 20% per year. The effective income tax rate is 30%. After 10 years, the machine will have zero salvage value. a) Draw a table showing Before Tax Cash Flow (BTCF) and After-Tax Cash Flow (ATCF). b) Calculate the after-tax PW and IRR. (Use interpolation method to find IRR). Is it feasible?