When creating an expense model, which assumption is often made regarding employee numbers?

• A. They remain constant regardless of revenue
• B. They are directly tied to revenue
• C. They decrease as salaries increase
• D. They are independent of company growth

Answer: (B)

In the context of creating an expense model, it is commonly assumed that employee numbers are directly tied to revenue. This reflects the idea that as a company grows and generates more revenue, it typically needs to hire additional employees to manage the increased workload, meet customer demands, and support expansion efforts. This relationship enables businesses to scale their operations in tandem with their financial performance. The assumption implies that hiring decisions are driven by the company's growth trajectory, making it a critical factor in expense projections.

This approach allows for a more accurate reflection of the costs associated with staffing and supports strategic planning. It acknowledges that increased revenue usually translates to heightened operational demands, thereby necessitating a corresponding increase in employee count to maintain efficiency and service levels.