A high-precision programmable router for shaping furniture components is purchased by Henredon for $190,000. It is expected to last 12 years and have a salvage value of $5,000. Calculate the depreciation deduction and book value for each year. Use straight-line depreciation (9.3) Use declining-balance depreciation, with a rate that ensures the book value equals the salvage value (9.4) Use double declining balance depreciation (9.4) Use double declining balance, switching to straight-line depreciation (9.5) Use sum-of-years'-digits depreciation (9.A)