(12分)某市热带植物园的门票价格规定如下表所列. 某校七年级(1)

(12分)某市热带植物园的门票价格规定如下表所列. 某校七年级(1)、(2)两个班学生共103人去该园参观, 其中七(1)班人数不少于30人且不多于50人. 经预算,若两班都以班为单位分别购票,则总共付1950元.

购票人数

1~50人

51~100人

100人以上

 每人门票价

20元

18元

15元

(1)若两班学生合在一起作为一个团体购票,则最多可以节省门票多少元?

(2)求两班各有多少名学生?

 

答案

解析:略

 

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