What is the answer? Please explain

Name the most appropriate metric unit for each measurement like the mass of cow

Hi, can anyone show me how to do this problem? 100 points for this. in advance

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.)