The 60-foot rope was cut into two pieces. one of the pieces was 10 feet longer than 4 times the length of the other piece. how long were the two pieces?

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.)