(4) Listed below are costs found in various organizations. (15 points) 1. Property taxes, factory. 2. Boxes used for packaging detergent produced by the company. 3. Salespersons' commissions. 4. Supervisor's salary, factory. 5. Depreciation, executive autos. For each cost item, indicate whether it would be variable or fixed with respect to the number of units produced and sold; and then whether it would be a selling cost, an administrative cost, or a manufacturing cost. If it is a manufacturing cost, indicate whether it would typically be treated as a direct cost or an indirect cost with respect to units of product