Botwin Company pays its CFO a salary of $8,000 per month. Salespersons are paid strictly on commission at $3 for each case of product sold. 1. For Botwin Company, the CFO's salary is an example of A. a variable cost. B. a fixed cost. C. a mixed cost. 2. For Botwin Company, the salespersons' commissions are an example of A. a variable cost. B. a fixed cost. C. a mixed cost.