a) Suppose an asset has original cost R70 000, salvage value R10 000, and is expected to produce 6 000 units. Construct a table to illustrate the units of production schedule depreciation of the asset. (Show opening carrying value, units of production, depreciation per unit, depreciation amount, accumulated depreciation and closing carrying value for each year) (15) a) Suppose an asset has original cost R70 000, salvage value R10 000, and is expected to produce 6 000 units. Construct a table to illustrate the units of production schedule depreciation of the asset. (Show opening carrying value, units of production, depreciation per unit, depreciation amount, accumulated depreciation and closing carrying value for each year) (15)