The number of sports cars per square mile is 40% greater in downtown terrera than in downtown goldsville. if the entire metropolitan area of each city is compared-which includes downtown as well as suburbs and exurbs-then the number of sports cars per square mile is 20% greater in goldsville.

based on the information above, which of the following can be inferred?
athere is a greater number of sports cars in the suburbs and exurbs of goldsville than in those of terrera. 分析该选项
bin total, there is a greater number of sports cars in metropolitan goldsville than in metropolitan terrera. 分析该选项
cmetropolitan goldsville covers a larger area than metropolitan terrera. 分析该选项
dper square mile, there are fewer sports cars in the exurbs and suburbs of terrera than in those of goldsville. 分析该选项
ethe number of sports cars per square mile is greater in downtown goldsville than in the suburbs and exurbs of goldsville.