Method: SL Straight-Line: DDB - Double Dedining Balance Assume the estimated life is 5 years for each asset Item Cost Residual Value Purchase Date Disposal Date Depreciation Method Depreciation Expense Year 3 $40,000 $4,000 July 1, Year 3 N/A SL B $50,000 $5,000 Jan. 1, Year 1 Aug. 31, Year) SL $60,000 $2,000 Oct 1 Year NA DDB D $80,000 $10,000 Jan. 1. Year 2 April 1, Year DDB Previous Next Check My Work