What does the term 'bottom line' refer to in a Jersey Mike's context?

In the context of Jersey Mike's, the term 'bottom line' primarily refers to monitoring labor, sales, and food costs. This perspective encompasses understanding the overall health and profitability of the business, as the bottom line is influenced by various operational metrics. By keeping track of these elements, management can ensure that the business runs efficiently and profitably, which is critical for any franchise aiming to succeed.

Monitoring labor costs allows owners to optimize staffing levels and productivity, while keeping an eye on sales helps to assess how well the business is performing in terms of revenue generation. Additionally, tracking food costs is essential for managing expenses and maintaining profit margins. Thus, collectively analyzing labor, sales, and food costs helps in making informed decisions that ultimately affect the bottom line, which refers to the company's net income or profit.