the beginning of $2009,$ Boghammar Marin AB purchased a new machine for its assembly line at a cost of $600,000.$ The machine has an estimated useful life of $10$ years and an estimated residual value of $50,000.$ Under the double$-$declining balance method $($i$.$e$.$ diminishing balance depreciation, acceleration factor $=2),$ how much depreciation would Boghammar Marin AB take in $2009$ for financial reporting purposes $($in euros$)?$Select one: a$.55,000$ b$\mathrm{.}60,000.\mathrm{.}110,000$ d$.120,000$