Dubai Enterprise acquired a plant asset on 1/10/2019. The purchase price of the FA is $ 780,000. The related cost will be borne by the seller amounted to $20,000. The economic life is 7 years. Under the sum of the years digit method, the depreciation rate for year (1) would be: (a) 30% an (b) 25% (c) 15% (d) None of the above Select one: a. A b. D c. B d. C