Indicate whether each of the following is a direct cost (D), an indirect cost (ID), or neither

Question:

Indicate whether each of the following is a direct cost (D), an indirect cost (ID), or neither (N) and a variable (V) or a fixed (F) cost. Also indicate whether each adds value (VA) or does not add value (NVA) to the product and whether each is a product cost (PD) or a period cost (PER).

1. Production supervisor’s salary

2. Sales commission

3. Wages of a production-line worker