Ex 1 Rochester Roofing is faced with a decision. The company relies very heavily on the use of its 60- foot extension lift for work on large homes and commercial properties. Last year, the company spent $60,000 refurbishing the lift. It has just determined that another $40,000 of repair work is required. Alternatively, Rochester Roofing has found a newer used lift that is for sale for $170,000. The company estimates that both the old and new lifts would have useful lives of 6 years. However, the lift is more efficient and thus would reduce operating expenses by about $20,000 per year. The company could also rent out the new lift for about $2,000 per year. The old lift is not suitable for rental. The old lift could currently be sold for $25,000 if the new lift is purchased. Prepare an incremental analysis that shows whether the company should repair or replace the equipment.