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单选题
The percent increase in the number of students enrolled in advanced mathematics courses from 1993 to 1994 exceeded the percent increase from 1995 to 1996 by approximately what percent?
A

200

B

133

C

75

D

67

E

8


参考答案

参考解析
解析:
From data in the graph: Percent increase from 1993 to 1994= (700 - 400)/400 ×100%= 300/400 ×100%= 75%.
Percent increase from 1995 to 1996 = (500 - 300)/300 ×100%= 200/300 ×100%= 66.7%. Percent increase from 1993 to 1994 exceeds the percent increase from 1995 to 1996 by 75%-66.7% or, approximately, 8%.
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