试题与答案

出租车司机李师傅某日上午8:00--8:45在厦大至会展中心的环岛路上营运,共连

题型:解答题

题目:

出租车司机李师傅某日上午8:00--8:45在厦大至会展中心的环岛路上营运,共连续运载八批乘客.若规定向东为正,向西为负,李师傅营运八批乘客里程如下:(单位:千米)+8,-6,+3,-7,+8,-4,+3,-3

(1)将最后一批乘客送到目的地时,李师傅位于第一批乘客出发地的什么位置?距离多少千米?

(2)这时间段李师傅开车的平均速度是多少?

(3)若出租车的收费标准为:起步价8元(不超过3公里),超过3公里,超过部分每公里2元.则李师傅在这期间一共收入多少元?

答案:

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