問題已解決
老師,請(qǐng)問這道題怎么做
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同學(xué)您好,請(qǐng)稍等稍等哦
2022 12/14 20:46
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84784986 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 12/14 21:33
老師,怎么說
夕夕老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 12/14 22:05
3月
50000
10*0.1+10*0.7+20*0.2=12萬
70000+15000+5000+2000=92000
100000*0.7=70000
15000
5000
2000
0
50000+120000-92000=78000
0
78000
4月
78000
10*0.1+20*0.7+20*0.2=19萬元
140000+15000+5000+3000+80000=243000
20*0.7=14萬元
15000
5000
3000
80000
190000-243000=-53000
110000
110000-53000=57000
同學(xué),期待你的五星好評(píng)哦
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