3. a garage floor measures 150 feet by 120 feet. a scale drawing
of the floor on grid paper uses a scale of 1 unit: 15 feet. what
are the dimensions of the drawing?

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.)