某企业生产甲、乙两种产品，这两种产品都需要 A、B 两种原材料。生产每一甲产品需要 3万个 A 和 6 万个 B，销售收入为 2 万元:生产每一个乙产品需要 5 万个 A 和 2 万个 B，销售收入为 1 万元 。该企业每天可用的 A 数量为 15 万个，可用的 B 量为 24 万个。为了获得最大的销售收入，该企业每天生产的甲产品的数量应为（ ）万个。
- A.2.75
- B.3.75
- C.4.25
- D.5
正确答案及解析
正确答案
解析
设生产甲产品X件，乙产品y件，则有：
3x+5y≤15
6x+2y≤24
求得，x=3.75,y=0.75
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