英语翻译If candy bars that regularly sell for 0.40 each are on sale at two for 0.75,what is the percent reduction in the price of two such candy bars purchased at the sale price?
问题描述：
英语翻译
If candy bars that regularly sell for 0.40 each are on sale at two for 0.75,what is the percent reduction in the price of two such candy bars purchased at the sale price?
答
如果棒棒糖每个卖0.4,两个一起买就只要0.75.那问两个一起买降低了百分之几.
0.05/0.8 自己算吧