Commitment and consumption of activity resources Classic Containers Com¬ pany specializes in making high-quality customized containers to order. Its agree¬ ment with the labor union ensures employment for all its employees and a fixed payroll of $80,000 per month including fringe benefits. This payroll makes avail¬ able 4000 labor hours each month to work on orders the firm receives. The monthly wages must be paid even if the workers remain idle due to lack of work. If additional labor hours are required to complete jobs, overtime costs $30 per labor hour.