Marin Company specializes in manufacturing a unique model of bicycle helmet. The model is well accepted by consumers, and the company has enough orders to keep the factory production at 10,000 helmets per month ( 80% of its full capacity). Marin's monthly manufacturing costs and other expense data are as follows. Enter each cost item on your answer sheet, placing the dollar amount under the appropriate headings. Total the dollar amounts in each of the columns. Cost Item Rent on factory equipment Insurance on factory building Raw materials used (plastics, polystyrene, etc.) Utility costs for factory Supplies for general office Wages for assembly-line workers Depreciation on office equipment Miscellaneous materials used (glue, thread, etc.) Factory manager's salary Property taxes on factory building Advertising for helmets Sales commissions Depreciation on factory building