Afive-sided a solid has the numbers 1 2 3 4 and 5 what is the probability of rolling two five sided number solids and getting a sum of either 3 or 8

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.)