$15$

Java Joe operates a chain of coffee shops. The company pays rent of $$20,000$ per year for each shop. Supplies $($napkins$,$ bags and condiments$)$ are pur needed. The manager of each shop is paid a salary of $$3,000$ per month, and all other employees are paid on an hourly basis Relative to the number o customers for a shop, the cost of supplies is which kind of cost$?$

Multiple Choice

Relevant cost

Fixed cost

Mixed cost

Variable cost