問題已解決
幫我算下這幾個問題的答案和計算過程,謝謝
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![](https://pic1.acc5.cn/010/23/34/19_avatar_middle.jpg?t=1714274066)
看下面圖片,同學(xué)
2019 09/06 12:09
![](http://member.chinaacc.com/homes/resources/images/home/avatar/1.jpg)
84784981 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2019 09/06 12:17
今年的銷售量不是預(yù)計增加40%
![](http://member.chinaacc.com/homes/resources/images/home/avatar/1.jpg)
84784981 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2019 09/06 12:25
今杠桿系數(shù)的利潤應(yīng)該按增加后的算吧
![](https://pic1.acc5.cn/010/23/34/19_avatar_middle.jpg?t=1714274066)
陳詩晗老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2019 09/06 12:34
當(dāng)期杠桿是按基期數(shù)據(jù)。
是的銷售量增加40%,那么邊際貢獻 也是增加40%,所以是16%
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