作者rajaccu100 (The 花)
看板trans_math
标题[考古] 一题基本计算 急!!!!!!!!!!!!
时间Mon Jul 14 17:29:04 2008
A motorcycle shop estimate that it will sell 750 motorcycle in a year.Each
bike cost $300 , plus a fixed charge of $400 per order. If it costs $240 to
store a motorcycle for a year , what is the order size and how many orders
will be need in a year to minimize inventory costs?
顺便翻译一下^^ 感激不尽
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