Gypsy Joe’s operates a chain of coffee shops. The company pays rent of $10,000 per year for each shop. Supplies (napkins, bags and condiments) are purchased as needed. The managers of each shop are...

Gypsy Joe’s operates a chain of coffee shops. The company pays rent of $10,000 per year for each shop. Supplies (napkins, bags and condiments) are purchased as needed. The managers of each shop are paid a salary of $2,500 per month and all other employees are paid on an hourly basis. The costs of supplies relative to the number of customers in a particular shop and relative to the number of customers in the entire chain of shops is which kind of cost, respectively? Variable cost / fixed cost Fixed cost / fixed cost Variable cost / fixed cost Variable cost / variable cost