解析：If the average vehicle occupa_考试试题_GRE

【单选题】

If the average vehicle occupancy rate for commuters toCounty X were to increase to 2.8, what would be the approximate percent increase in the occupancy rate
A、46%
B、54%C、87%
D、115%
E、215%
网考网参考答案：D
网考网解析：
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