高考问答淘宝卖家链接怎么做:Math!!!!!Math~~~~
来源：百度文库 编辑：高考问答 时间：2024/04/30 12:10:32
A secondhand book is sold $1.20, which is 2/3 of its original price. What was the original price?
1.2/(2/3)=1.8
So,the original price is $1.8
(1.2)*3/2=3.6/2=1.8
so,the answer is $1.8