Bjerg 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). Bjerg's monthly manufacturing cost and other expense data are as follows. compute the cost to produce one helmet: dm= 75,000, dl=43,000, MO=18,000, PC= 22,100