Last Sunday a certain store sold copies of Newspaper A for $1.00 each and copies of Newspaper B for $1.25 each, and the store sold no other newspapers that day. If r percent of the store's revenue from newspaper sales was from Newspaper A and if p percent of the newspapers that the store sold were copies of Newspaper A, which of the following expresses r in terms of p ?_老师图中这道题我没看懂求讲解谢谢！[img=/uploads/askimgs/gmat-20231225-175600.jpeg]出国考试答疑器_GMAT

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题目：

Last Sunday a certain store sold copies of Newspaper A for $1.00 each and copies of Newspaper B for $1.25 each, and the store sold no other newspapers that day. If r percent of the store's revenue from newspaper sales was from Newspaper A and if p percent of the newspapers that the store sold were copies of Newspaper A, which of the following expresses r in terms of p ?

选项:

A、

\frac{100 p}{125 - p}

B、

\frac{150 p}{250 - p}

C、

\frac{300 p}{375 - p}

D、

\frac{400 p}{500 - p}

E、

\frac{500 p}{625 - p}

提问：

老师图中这道题我没看懂求讲解谢谢！

解答：

阅读175

解答：徐小梅

提问：

老师图中这道题我没看懂求讲解谢谢！

解答：

阅读176

解答：徐小梅老师

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