Questions: Budgeted variable cost per unit (both manufacturing and non-manufacturing) is contained in the flexible-budget sheet bill of materials standard cost sheet production cost report

The answer is the third one: standard cost sheet.

Explanation for each option:

1. Flexible-budget sheet: This document adjusts the budgeted costs based on the actual level of activity, but it does not specifically contain the budgeted variable cost per unit.
2. Bill of materials: This document lists the raw materials, components, and assemblies required to manufacture a product, but it does not include cost information.
3. Standard cost sheet: This document contains detailed information about the budgeted costs per unit, including both manufacturing and non-manufacturing variable costs. It is used to set cost standards and measure performance.
4. Production cost report: This report summarizes the costs associated with production, but it typically includes actual costs rather than budgeted costs per unit.

Summary: The budgeted variable cost per unit (both manufacturing and non-manufacturing) is contained in the standard cost sheet.