oo Arial 11 AAA M . III S B I U x? A abe X2 Styles N Exercise 2-1B Identifying cost behavior Borris Copies Company provides professional copying services to customers through the 35 copy stores it operates in southwestern United States. Each store employs a manager and four assistants. The manager carns $4,000 per month plus a bonus of 3 percent of sales. The assistants carn hourly wages. Each copy store costs $3,000 per month to lease. The company spends $5,000 per month on corporate-level advertising and promotion. Required Classify each of the following costs incurred by Borris Copies as fixed, variable, or mixed. a. Lease cost relative to the number of copies made for customers. b. Assistants' wages relative to the number of copies made for customers. e. Store manager's salary relative to the number of copies made for customers. d. Cost of paper relative to the number of copies made for customers. e. Lease cost relative to the number of stores. 1. Advertising and promotion costs relative to the number of copies a particular store makes