Formula needed

Fill blank by correct function of Depreciation expenses format: Data Section Cost of asset Estimated salvage value Estimated useful life in years Estimated life in units (miles, etc.)* Cost of product $330,000 $30,000 5 120,000 8 Year 1 2 3 4 5 6 *Estimated Units 40,000 30,000 20,000 10,000 0 0 0 0 100,000 7 8 Total Answer Section Depreciation Expense Double Straight Units of Declining Year Line Production Balance 1 FORMULA 1 FORMULA5 FORMULAS 2 FORMULA2 FORMULAG FORMULA 10 3 FORMULA3 FORMULA7 4 FORMULA4 FORMULAS 5 0 0 0 6 0 0 0 7 0 0 0 8 0 0 0 Total $0 $0 $0