A telephone company is considering building a new automated switching distribution substation with a useful life of 20 years to support new suburban developments. The substation is located in a state in which the combined tax rate is 40%, and the telephone company uses a 15% real interest MARR to assess capital investment projects. Estimated 3. real dollar revenues and costs are as follows: Category Building initial cost Building salvage cost Equipment initial cost Equipment cost year 2 Equipment salvage value Annual revenues Amount $1,757,000 $ 200,000 $ 775,000 $150,000 2$ 36,500 $ 740,000 year 1 30,000 years 2 to 5 $ 890,000 years 6 to 10 $ 925,000 years 11 to 15 $ 960,000 years 16 to 20 $ 185,000 first 10 years $ 240,000, years 11 to 15 $ 290,000, years 16 to 20 Revenue arithmetic gradient $ Annual revenues Annual operating expenses The substation will be put into service on the first day of the telephone company's fiscal year. Using MACRS depreciation, what will be the telephone company's after tax equivalent uniform annual worth for the substation? The research and development division of a large corporation is considering the purchase of