Machinery was purchased for $340,000. Freight charges amounted to $14,000 and there was a cost of $40,000 for building a foundation and installing the machinery. It is estimated that the machinery will have a $60,000 salvage value at the end of its 5 year useful life. Depreciation expense each year using the straight-line method will be A) $56,000. B) $57,200. C) $78,800. D) $66,800