On January 1, the Matthews Band pays $67,200 for sound equipment. The band estimates it will use this equipment for four years and perform 200 concerts. It estimates that after four years it can sell the equipment for $1,000. During the first year, the band performs 45 concerts. Compute the first-year depreciation using the straight-line method. Straight-Line Depreciation Choose Numerator: Choose Denominator: Cost minus salvage $ Estimated useful life (years) 66.2001 Annual Depreciation Expense - Depreciation expense $ 331 4