神马品牌网平安银行售后工资待遇:数学题！急～～～～
来源：百度文库 编辑：神马品牌网 时间：2024/04/27 16:58:47
A bakery is making whole-wheat bread and apple bran muffins. For each batch of bread they make $35 profit. For each batch of muffins they make $10 profit. The bread takes 4 hours to prepare and 1 hour to bake. The muffins take 0.5 hour to prepare and 0.5 hour to bake. The maximun preparation time available is 16 hours. The maximun baking time available is 10 hours. How many batches of bread and muffins should be made to maximize profits?
***this is a linear programming problem**
***this is a linear programming problem**
There is x bread and y muffins. y<=32-8x, y<=20-2x, P=35x+10y I got the result.With 2 batch of bread and 16 batch of muffins you will make the maximize prfits:$210