最佳答案:啊小学的计算方法早就忘光了OTL……1)设爸爸存了x元,妈妈存了y元x(1+2.52%)=5000y(1+1.98%)^3=5000x=4877 y=4714答
最佳答案:范文Next year we will go to college and have a new life.But now we must face a rea