On January 2, 2015, Roth, ne purchased a laser cutting machine to be used in the b fe was four years or 50.000 cutting after which it could be sold for 55.000 acon of a part for one of key products. The machine .000 d e Required a. Calculate each year's depreciation expense for the machine's useful life under each of the following depreciation methods fround a nswers to the nearest doar 1. Straight line 2 Double deckning balance. 3. Units of production (Assume annual production in cuttings of 200000 350,000 260.000; and 40.000.) 1. Straight-une HOM acer Return to course E Business Course 1. Straight-Line Depreciation Year Expense 2015 $ 2016 2017 2018 2. Double-declining balance Depreciation Year Expense 2015 $ 2016 2017 2018 2019 3. Units of Production 3. Units of Production Depreciation Year Expense b. Assume that the machine was purchased on July 1, 2015. Calculate each years depreciation expense for the machine's useful life under each of the following depreciation methods 1. stran e 2 Double declining balance. 1. Straight line Year Depreciation Expense acer Do 1. Straight line Depreciation Wien appropriate 2. Double declining balance choundwers to Depreciation