推 lovehan:庫存問題 算是淡江必教的題型 203.67.139.192 07/15 22:10
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題目:
A funiture showroom expects to sell 250 sofas a year.
Each sofa costs the store $300, and there is a fixed charge of $500 per order.
If it costs $100 to store a sofa for a year, how often should orders be placed
to minimize inventory cost ?
這題我重開始就沒頭緒= =
希望大大能告訴我一開始要怎麼列式
感謝大大點解
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