第一次提價20%后價格為100*(1+20%)=$120然后降價20%后價格為120*(1-20%)=$96
故選a
a merchant raises the price of a $100 item by 20 percent.after finding that he cannot sell the item at the highter price,however,he discounts it by 20 percent.what is the final price of the item?
翻譯:一個商人將貨物提高20%定價出售.在他發(fā)現(xiàn)這么高的價格貨物無法出售后,他將貨物扣除20%折扣后出售.求最終貨物的價格.
答案是:a.$96
a merchant raises the price of a $100 item by 20 percent.after finding that he cannot sell the item at the highter price
a merchant raises the price of a $100 item by 20 percent.after finding that he cannot sell the item at the highter price,however,he discounts it by 20 percent.what is the final price of the item?
a.$96 b.97 c.98 d.99 e.100
求翻譯,
a.$96 b.97 c.98 d.99 e.100
求翻譯,
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