Multiple Choice
Annual U.S. imports from China in the years 2001-2002 could be approximated by billion dollars per year, where
represents time in years since the start of 1995. During the same period, annual U.S. exports to China could be approximated by
billion dollars per year. Compute the area between the graphs of
and
over the interval
.(Round your answer to the nearest $10 billion.)
A) $210 billion
B) $90 billion
C) $30 billion
D) $150 billion
E) $120 billion
Correct Answer:

Verified
Correct Answer:
Verified
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