摘要:依题意.甲店型产品有件.乙店型有件.型有件.则 (1) . 由解得.········································································ (2)由. . ..39.40. 有三种不同的分配方案. ①时.甲店型38件.型32件.乙店型2件.型28件. ②时.甲店型39件.型31件.乙店型1件.型29件. ③时.甲店型40件.型30件.乙店型0件.型30件.-----7分 (3)依题意: . ①当时..即甲店型40件.型30件.乙店型0件.型30件.能使总利润达到最大. ②当时..符合题意的各种方案.使总利润都一样. ③当时..即甲店型10件.型60件.乙店型30件.型0件.能使总利润达到最大.····························································································································

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