Final answer:
Tracy is an efficient manager who encourages improvements from his current staff and pays attention to other costs like equipment maintenance.
Step-by-step explanation:
Tracy can best be described as an efficient manager. By encouraging improvements from his current staff rather than hiring new employees, Tracy is making the most of his existing resources. Additionally, his careful attention to other costs, such as performing equipment maintenance, shows his efforts to optimize efficiency and extend the lifespan of assets.