Question 45 4 pts Machinery is purchased on July 1 of the current fiscal year for $240,000. It is expected to have a useful life of 4 years, or 25,000 operating hours, and a residual value of $15,000. Compute the depreciation for the last six months of the current fiscal year ending December 31 by each of the following methods: (a) straight-line (b) double-declining-balance (c) units-of-output (used for 1,600 hours during the current year) Edit View Insert Format Tools Table 12pt Paragraph | B IV A & Tev