maths~ 趕的

2007-03-31 9:47 pm

回答 (2)

2007-03-31 11:05 pm
✔ 最佳答案
工資
5)
a)
總工資 = 8x300,000 + 24x210,000 + (160 – 8 – 24)x84,000
= 18,192,000
交通及醫療津貼 = 160x(1000+1000) = 320,000
住屋津貼 = 300,000x8x10% = 240,000
所以工資及津貼合共
18,192,000 + 320,000 + 240,000
= 18,752,000元
b)
北移後總工資
經理:8 x (3/4) x 300,000 x (1 + 6%) = 1,908,000
管工:24 x (3/4) x 210,000 x (1 + 6%) = 4,006,800
工人:(160 – 8 – 24) x 84,000 x (1 + 6%) = 8,547,840
新工資總和為:
1,908,000 + 4,006,800 + 8,547,840 = 14,462,640
所以每年工資減少了
18,752,000 - 1,4462,640
= 4,289,360元
c)
其他的經營成本
18,752,000 / (30%/70%) = 43,754,666.7
新工資佔經營成本
14,462,640 / (14,462,640 + 43,754,666.7)
= 24.84%
d)
強積金供款率是多少?(題目沒有提供,假設為 5%)
則供款為
14,462,640 x 5%
= 723,132元

佣金
1) 480,000x5% + 6,720,000x0.4% = 50,880元

2) 3000 + 100,000x5% = 8,000元

3) 3000 + 50,000x5% + 50,000x8% + (200,000 – 50,000 – 50,000)x10%
= 19,500元

4)
a) 設原來的營業額為 s
3000 + s 5% = 15,000
s = 240,000元
新的收入
100,000x3% + (240,000 – 100,000)x7%
= 12,800
b) 設新的營業額為 y
100,000x3% + (y – 100,000)x7% > 15,000
3,000 + 0.07y – 7,000 > 15,000
y > 271428.6元

5)
a) 設原有的營業額為 s
則8,000 + 0.5% s = 32,000
0.005s = 24,000
s = 4,800,000
新工資為
4,800,000 x 0.0085
= 40,800元
b) 若要增加 30% 的薪金,新薪金為 32,000x(1+30%) = 41,600
設新營業額為 y

0.85% y = 41,600
y = $4,894,117.6
2007-03-31 10:52 pm
工資=160(1000+1000)+300000*8+210000*24+84000*(160-8-24)+300000*10%*8
=18752000

佣金
1. 480000*5%+6720000*0.4%=50880
4(a)15000*3%=450
(b)假設x為營業額
3000+0.05x < 100000*0.03+(x-100000)*0.07
7000 < 0.02x
x > 350000
5. 自己試下做
答案: 新工資=40800
要超過5200000
參考: 自己


收錄日期: 2021-04-16 22:43:46
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070331000051KK02098

檢視 Wayback Machine 備份