某超市销售甲、乙两种商品.甲商品每件进价10元,售价15元;乙商品每件进价30元,售价40元.(1) 若该超市同时一次购进甲、乙两种商品共80件,恰好用去1600元,则购进甲、乙两种商品各多少件?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 13:03:32
![某超市销售甲、乙两种商品.甲商品每件进价10元,售价15元;乙商品每件进价30元,售价40元.(1) 若该超市同时一次购进甲、乙两种商品共80件,恰好用去1600元,则购进甲、乙两种商品各多少件?](/uploads/image/z/4569505-25-5.jpg?t=%E6%9F%90%E8%B6%85%E5%B8%82%E9%94%80%E5%94%AE%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E7%A7%8D%E5%95%86%E5%93%81.%E7%94%B2%E5%95%86%E5%93%81%E6%AF%8F%E4%BB%B6%E8%BF%9B%E4%BB%B710%E5%85%83%2C%E5%94%AE%E4%BB%B715%E5%85%83%EF%BC%9B%E4%B9%99%E5%95%86%E5%93%81%E6%AF%8F%E4%BB%B6%E8%BF%9B%E4%BB%B730%E5%85%83%2C%E5%94%AE%E4%BB%B740%E5%85%83.%EF%BC%881%EF%BC%89+%E8%8B%A5%E8%AF%A5%E8%B6%85%E5%B8%82%E5%90%8C%E6%97%B6%E4%B8%80%E6%AC%A1%E8%B4%AD%E8%BF%9B%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E7%A7%8D%E5%95%86%E5%93%81%E5%85%B180%E4%BB%B6%2C%E6%81%B0%E5%A5%BD%E7%94%A8%E5%8E%BB1600%E5%85%83%2C%E5%88%99%E8%B4%AD%E8%BF%9B%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E7%A7%8D%E5%95%86%E5%93%81%E5%90%84%E5%A4%9A%E5%B0%91%E4%BB%B6%3F)
xWNA~ 8,gi1ݢb@S
Ҵ
A^Mΰ\
=3e1i̜ssflӋmiHgiX6IdP|mf9m*yAThhη]w`[3l'RֱQRFF8]
GudXC^AzF^5?aD` -UlrF+Z\ Yŧ]|\}HGr_)qdLoQ {SϺCUqbXU4FeĔA^s"2