1. Classify each of the following manufacturing costs as direct or indirect for automobiles…

1. Classify each of the following manufacturing costs as direct or indirect for automobiles Insurance on manufacturing equipment Cost of steel plates used in making an automobile body Wages of assembly workers Salaries of plant security personnel Cost of tires Overtime premiums paid to assembly workers Depreciation on the factory building Cost of electric power to operate machines Production workers holiday pay and benefits Wages of material-handling workers Quality inspection costs 2. Classify each of the following as a variable or fixed cost with respect to a unit of production Salaries of production supervisors Steel used in automobile production Wood used in furniture production Charges of janitorial services Commissions paid to sales personnel Advertising expenses Salaries of billing clerks Gasoline used to deliver products Lubricants for machine Maintenance for production equipment, based on volume produced Maintenance for production equipment, performed every month