Please fill in answers that are incorrect ASAP

Depreciation Methods On January 2, 2015, Roth, Inc. purchased a laser cutting machine to be used in the fabrication of a part for one of its key products. The machine cost $100,000, and its estimated useful life was four years or 950,000 cuttings, after which it could be sold for $5,000. Required a. Calculate each year's depreciation expense for the machine's useful life under each of the following depreciation methods (round all answers to the nearest dollar): 1. Straight-line. 2. Double-declining balance. 3. Units-of-production.(Assume annual production in cuttings of 220,000; 370,000; 300,000; and 60,000.) 3. Units of Production Depreciation Expense Year 2015 220,000 X 2016 370,000 X 2017 300,000 X 2018 60,000 X 2. Double-declining balance (Round answers to the nearest whole number, when appropriate.) Depreciation YearExpense 2015 $25,000 37,500 8,750 2016 2017 2018 9,375 2019 7,031X