A department manager records the number of hours each employee worked during a specific shift. The data is organized as a set of pairs in the form (Employee Name, Hours Worked):

{(Taylor, 8), (Jordan, 6), (Casey, 8), (Morgan, 7)}

Based on this relation, which set represents the range?

A company's human resources department uses a relation composed of ordered pairs to map each employee to their current salary, formatted as (Employee Name, Salary). The complete set of all the salaries in this relation is called the _____.

Identifying Range in Logistics Data

A company's human resources department maintains a data relation that maps each employee to their annual salary, organized as pairs in the form (Employee Name, Annual Salary). Match each component of this business relation with its correct mathematical description.

Fleet Performance Analysis

In a retail company's scheduling system, a relation maps different departments to the number of weekly staffing hours allocated to them, formatted as the ordered pairs (Department Name, Allocated Hours). In this relation, the complete set of all the allocated hours (the second elements, or the $y$-values) represents the range of the relation.