1.X
2.V
3.X
4.X
5.V
6.V
7.V
8.X
9.X
10.V
11.X
12.X
13.X
14.V
15.V
16.X
17.X
18.V
19.X
20.X
1.
(1)7800-6500/(800+200)*200=6500
7800-6500=6300
(2)7800-6500/(800+200*50%)*200*50%=7077.78
7800-7077.78=722.22
2.36000/40000=0.9
40000/(1000*8+3000*6)=1.5385
A1000*8*1.5385*0.9=11077.2
B3000*6*1.5385*0.9=24922.8
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024