49. At a kennel, each dog run is a rectangle whose length is 4 feet more than twice the width Each run encloses 240 square feet. What are the dimensions of the runs?

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.)