Abag contains 2 red marbles, 3 green marbles, and 5 blue marbles. elizabeth draws a marble from the bag, replaces the marble, and draws another marble. what is the probability she draws 2 red marbles?

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.)