[考古] 一題基本計算 急!!!!!!!!!!!!

[rajaccu100 (The 花)]

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?



順便翻譯一下^^ 感激不盡

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