Choose a feasible plan before the carrier cutoff

It is 15:35. One trained associate is available; the tasks below cannot overlap. All orders have equal customer priority. The lead wants a proposal that completes as many orders as possible by the 16:00 carrier handoff cutoff, including a handoff completed exactly at 16:00. The listed durations include the required checks and cannot be shortened for this exercise. Each order must complete its stages in sequence. You may switch between orders after completing a stage, provided their identities and progress remain clear; tasks cannot overlap. Only the lead may change work priorities. Order C’s quality release is expected at 15:42, but is not yet confirmed.

Optional work sample for experienced associates: Written working is welcome. This is not a universal warehouse interview requirement.