BE11-2 Lockard Company purchased machinery on January 1, 2014, for $80,000. The machinery is esti- mated to have a salvage value of $8,000 after a useful life of 8 years. (a) Compute 2014 depreciation expense using the straight-line method. (b) Compute 2014 depreciation expense using the straight-line method assuming the machinery was purchased on September 1, 2014.