The following table shows average rice yield, in tons per hectare, in Asia t years since 1980.
510152025
3.323.613.733.954.11?
Use the average rate of change to estimate the yield in 1989.00.
?
A. 4.08 tons per hectare
B. 3.55 tons per hectare
C. 3.46 tons per hectare
D. None of the above
Answer: B
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