In January of 2017. Dominguez & Park Inc. (DSP), purchased an equipment for $2.400,000. The machine has an expected 4 year economic le corresponding to 11,400 hours) and 10 years physical useful life (corresponding to 25,000 hours) and a salvage value of $120,000. It the company uses the double-declining balance depreciation method, the depreciation expense in 2014 is? $1.200.000 X $100,000 if the company uses the units of production depreciation method, the depreciation expense in 2013 (assuming the machine runs 4,750 hours In 2013) is? x 3.300.000 if the company uses the straight-line depreciation method, the depreciation expense in 2013 is