作业帮 > 英语 > 作业

英语版数学题,Fiona has some money.If she buys 15kg of sugar,she wo

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/08 06:52:40
英语版数学题,
Fiona has some money.If she buys 15kg of sugar,she would be short of $12.If she buys 8 kg of sugar,she would have $9 left.How much does 1 kg of sugar cost?
翻译:菲奥拉买糖,买15KG缺12元,8KG多9元,问1KG多少钱
我们知道从8KG-15KG多了7KG
而菲奥拉从多9元到少12元
所以7KG=21元
1KG=3元