某工厂与A,B两地有公路、铁路相连.这家工厂从A地购买一批每吨1000元的原料运回工厂,制成每吨8000元的产品运到B地.公路运价为1.5元/(吨•千米),铁路运价为1.2元/(吨•千米),这
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 06:44:05
![某工厂与A,B两地有公路、铁路相连.这家工厂从A地购买一批每吨1000元的原料运回工厂,制成每吨8000元的产品运到B地.公路运价为1.5元/(吨•千米),铁路运价为1.2元/(吨•千米),这](/uploads/image/z/10954781-53-1.jpg?t=%E6%9F%90%E5%B7%A5%E5%8E%82%E4%B8%8EA%2CB%E4%B8%A4%E5%9C%B0%E6%9C%89%E5%85%AC%E8%B7%AF%E3%80%81%E9%93%81%E8%B7%AF%E7%9B%B8%E8%BF%9E%EF%BC%8E%E8%BF%99%E5%AE%B6%E5%B7%A5%E5%8E%82%E4%BB%8EA%E5%9C%B0%E8%B4%AD%E4%B9%B0%E4%B8%80%E6%89%B9%E6%AF%8F%E5%90%A81000%E5%85%83%E7%9A%84%E5%8E%9F%E6%96%99%E8%BF%90%E5%9B%9E%E5%B7%A5%E5%8E%82%2C%E5%88%B6%E6%88%90%E6%AF%8F%E5%90%A88000%E5%85%83%E7%9A%84%E4%BA%A7%E5%93%81%E8%BF%90%E5%88%B0B%E5%9C%B0%EF%BC%8E%E5%85%AC%E8%B7%AF%E8%BF%90%E4%BB%B7%E4%B8%BA1.5%E5%85%83%2F%EF%BC%88%E5%90%A8%26%238226%3B%E5%8D%83%E7%B1%B3%EF%BC%89%2C%E9%93%81%E8%B7%AF%E8%BF%90%E4%BB%B7%E4%B8%BA1.2%E5%85%83%2F%EF%BC%88%E5%90%A8%26%238226%3B%E5%8D%83%E7%B1%B3%EF%BC%89%2C%E8%BF%99)
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