The data below give the number of books checked out of the school library by 15 students during one month. make a frequency table of the data. 0, 3, 2, 3, 2, 1, 1, 0, 1, 2, 5, 1, 2, 3, 1

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.)