Safari File Edit View History Bookmarks Window Help DO. UNIT 4 - CHALLENGE 1: Depreciation K 1 Total Book Value $250,000 Useful life 5 years Straight line depreciation (%) 20% Double declining balance (%%) Double Declining Balance Depreciation Book Value Depreciation Depreciation Accumulated Book Value Year (Beginning of Year) Rate Expense Depreciation (End of Year) IN Using the double declining balance depreciation method, the book value of the color copy machine at the end of year two will be ( a.) $100,000 b.) $150,000 ( c.) $90,000 ( d.) $60,000