来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/11/18 02:00:39
懂英语和数学的来!求算式!
1) Mr.Cheng sold a van for $212500 and made a loss of $37500.Find the percentage loss.
2) A shop owner sold a book for $599 and made a profit of $99.Find the percentage profit.
(1)37500/(37500+212500)
(2)99/599