The urn contains one black ball and one gold ball. a second urn contains one whit and one gold ball. one ball is selected at random from each urn

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)