问题已解决
這題怎么做,解釋一下式子怎么列的
FAILED
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你好,先看一下題目,請稍等
2024 04/25 18:43
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2024 04/25 18:52
老師,解答出來了嗎
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張學娟老師 
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2024 04/25 19:02
顧客享受優(yōu)惠的金額198*2000*0.2*0.7=55440
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張學娟老師 
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2024 04/25 19:04
用商品價格和享受的優(yōu)惠共同生產(chǎn)本次的收入198*2000=396000。
本次收入396000/(396000+55440)*396000=347368.4211
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2024 04/25 19:13
老師,這是第幾章的知識點啊
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2024 04/25 19:18
收入那一章的內容
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