Pronghorn 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). Pronghorn's monthly manufacturing cost and other expense data are as follows. Rent on factory equipment $11,000 Insurance on factory building 2,540 Raw materials used (plastics, polystyrene, etc.) 80,300 Utility costs for factory 950 Supplies for general office 310 Wages for assembly-line workers 63,700 Depreciation on office equipment 840 Miscellaneous materials (glue, thread, etc.) 1.310 Factory manager's salary 6,400 Property taxes on factory building 470 Advertising for helmets 14.400 Sales commissions 10,880 Depreciation on factory building 1,630 tility costs for factory pplies for general office ges for assembly line workers preciation on office equipment Cellaneous materials Dry manager's salary erty taxes on factory building tising for helmets commissions iation on factory building