Problem 10-1 Swifty 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). Swifty's monthly manufacturing cost and other expense data are as follows. $11,000 1,650 77,100 930 380 59,700 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 (glue, thread, etc.) Factory manager's salary Property taxes on factory building Advertising for helmets Sales commissions Depreciation on factory building 870 1,460 6,400 460 14,500 10,850 1,700 Direct Materials Direct Labor Manufacturing Overhead Cost Item Period Costs Rent on factory equipment $ Insurance on factory building Raw materials Utility costs for factory Supplies for general office Wages for assembly line workers Depreciation on office equipment Miscellaneous materials Factory manager's salary Property taxes on factory building Advertising for helmets Sales commissions Depreciation on factory building $