Kansas RMA Practice Exam 2026 – Complete Test Preparation

The key idea is to relate workload to capacity. If a single staff member can process Rate parcels per day, then over a period of Time days one staff member can handle Rate × Time parcels. To determine how many staff are needed for a total workload of Parcels, you divide the workload by that capacity: Staff required = Parcels ÷ (Rate × Time). This puts the workload in the numerator and the capacity per staff in the denominator, giving a sensible, unit-consistent result: more work means more staff, but more available time or a higher rate per day reduces the needed staff.

Using any form that multiplies Parcels by Rate or places Time in the numerator would misrepresent how capacity scales with time, and would yield illogical results where staff increase with more time or where capacity isn’t properly accounted for. That’s why Parcels ÷ (Rate × Time) is the correct expression.