Answer:
The answer is: 2) inventory turnover ratio
Explanation:
Inventory turnover ratio refers to how many times has a company sold and replaced its inventory during a year. Usually the higher the inventory turnover the better for a company since it means it has strong sales.
In this case, Music Masters can use the information about inventory turnover to determine what kind of music it sells most frequently. It can use this information to make some marketing decisions and develop strategies.
The inventory turnover ratio is calculated by dividing COGS by average inventory.