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题目内容双击单词支持查询和收藏哦～
An amount of 10,000 dollars invested for one year at y percent simple annual interest will earn m dollars in interest, where m > 0. An amount of x dollars invested for one year at 2y percent simple annual interest will earn $$\frac{m}{2}$$ dollars in interest.
Quantity A
x
Quantity B
5,000
B显示答案
· 相关考点
2.5.7 单利问题
2.5.7 单利问题
以上解析由 考满分老师提供。
