A credit card company charges 1.5% each month on the outstan

问题描述:

A credit card company charges 1.5% each month on the outstanding balance of a loan.
Peter borrows $3000 on January and repays $300 on the first day of each month
On which date does he pay off the debt?
Thanks!
1个回答 分类:英语 2014-12-06

问题解答:

我来补答
每个月扣掉300后加上1.5%,如此继续,知道金额小于0
 
 
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剩余:2000