The double bar graph shows the mean tuitions (in dollars) charged by public and private institutions of higher education in the United States from 1999 to 2004. The public graphs are on the left. The private graphs are on the right.
Approximate the difference in tuition charges for public and private schools for 2002.
A. $13,000
B. $6,500
C. $15,900
D. $2900
E. $9,100
Answer: A
Mathematics
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