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题目材料：
In 1995, the average cost for tuition and fees for students attending four-year private colleges in the United States was $$6$$ percent higher than the corresponding average cost in 1994. Which of the following is closest to the 1994 average cost?
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A.$$ $11,690$$
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B.$$ $13,180$$
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C.$$ $11,730$$
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D.$$ $13,230$$
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E.$$ $12,130$$
C显示答案
