book Show Me How Berkshire Corporation purchased a copying machine for $9,800 on January 1, 2019. The machine's residual value was $1,175 and its expected life was 5 years or 2,000,000 copies. Actual usage was 480,000 copies in the first year and 446,000 in the second year Required 1. Compute depreciation expense for 2019 and 2020 using the a. Straight-line method Depreciation expense: 1,725 per year b. Double-declining-balance method Depreciation Expense 3,920 2019 2020 2,352 final answers to the nearest whole dollar)