that's not my assumption

來源: 慧惠 於 2015-07-24 11:21:06 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (349 bytes)
本帖於 2015-07-24 11:49:02 時間, 由普通用戶 慧惠 編輯
回答: "cost YOU $2500" is only your assumption, not true 由 cygg 於 2015-07-24 00:16:45

the doctor's can charge whatever they want if you (the customer) don't have a way to get them from the manufacturer and they know that, that is called markup and the difference in what they paid versus what they charge customers is their profit. most of the time they won't tell you what they paid for it ( the cost of lens which you understood).

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