The big brother is 6 years old. the little brother is half his age. how old would the younger brother be if the older brother is 22? * 2 points

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.)