英語翻譯the plane fare fromsy sydney to melbourne has been disco

題目：

英語翻譯
the plane fare fromsy sydney to melbourne has been discounted by 35% .if Amy paid %179 for a discounted ticket,what was the pre-discount price?

解答：

從雪梨到墨爾本的飛機票有35%的折扣,如果Amy付了$179的價格買機票~那麼折扣前的價格是多少呢?
假設原價是x,（1-0.35）x=179
得出x=179/0.65= 275.385(四捨五入)