A special-purpose graphics workstation acquired by Busbee Consultants has B $50,000 with a 4-year recovery period. Tabulate the values for SL depreciation, accumulated depreciation, and book value for each year if (a) S 0 and (b) S $16,000. (c) Use a spreadsheet to plot the book value over the 4 years on one chart for both salvage value estimates.