所谓经济决策型应用题,是指人们在社会物质生产和再生产的活动中,为谋求最佳效益而要求采取相关对策或方法的应用问题. 例1 某服装厂现有A种布料70米、B种布料52米,现计划用这两种布料生产M、N两种型号的时装共80套.已知做一套M型号时装需要用A种布料0.6米、B种布料0.9米,可获利润45 The so-called economic decision-making application questions refer to the application of relevant countermeasures or methods in order to seek the best benefits in the activities of social material production and reproduction. Example 1 A garment factory currently has 70 meters of cloth A, B The fabric is 52 meters. Now it is planned to use these two fabrics to produce 80 sets of M and N fashion models. It is known that to make a M model, it takes 0.6 meters of A fabric and 0.9 meters of B fabric to make a profit. 45