Answer:They are trying to establish usage
Step-by-step explanation:
establishing usage will show how often do people use this type of drinks and this can assist with deciding when this type of juice is in demand and when it is not .
Which will help to maintain supply and save money that can be wasted when this juice is produced during times when it is not used by customers.
Knowing this usage will allow them to choose appropriate times to be serving this kind of juice which will align with customers preferences ; giving them the ability to understand their customers better .