When 25,000 units are produced, fixed costs are $21.00 per unit. Therefore, when 20,000 units are produced, fixed costs will Select one: A. remain at $21.00 per unit B. increase to $26.25 per unit C. decrease to $16.80 per unit D. total $420,000 A plant manufactures several different products. If a particular product is the cost object, then the wages of the plant supervisor can be classified as an) - stion Select one: A. Indirect manufacturing cost and therefore is an inventoriable cost B. direct cost because it occurs in the production facility C. period cost D. variable cost as it will vary on a per unit basis depending on volume