SAT数学Problem Solving练习题(7)

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摘要:下面是小站SAT频道为大家整理了SAT数学Problem Solving练习题(7),供考生们参考,以下是详细内容。

以下是小站SAT频道为大家整理了SAT数学Problem Solving练习题(7),供考生们参考,以下是详细内容。


Question 7: A website had 2,000 unique visitors in 5 days. At the same rate, how many days are needed to achieve 12,000 unique visitors?

(a) 15 days

(b) 30 days

(c) 40 days

(d) 120 days

(e) 20 days

Answer: 2000 visitors in 5 days means that the website has 2000/5 = 400 visitors/day.

12,000 visitors / (400 visitors / day) = 30 days.




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