In a running competition, a bronze, silver and gold medal must be given to the top three girls and top three boys. If 9 boys and 13 girls are competing, how many different ways could the six medals possibly be given out?

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.)