Five times the sum of number and 27 is greater than or equal to six times the sum of that number and 26. What is the solution set of this problem?

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.)