how to u it?
2008-02-14 7:20 am
回答 (2)
2008-02-14 8:48 am
✔ 最佳答案
圖片參考：http://x4e.xanga.com/1dec3b6258630173462073/w131874370.bmp
Sol:
14300 × ( 1 ＋ 15% ) × 12
＝ 14300 × 1.15 × 12
＝ 197340 ....... total annual income
197340 － 100000
＝ 97340 ....... net chargeable income
30000 × 2% ＋ 30000 × 8% ＋ 30000 × 14% ＋ ( 97340 － 90000 ) × 20%
＝ 600 ＋ 2400 ＋ 4200 ＋ 7340 * 0.2
＝ 7200 ＋ 1468
＝ 8668
Ans: $8668
Send me a letter and tell me which step if you don’t understand.
參考: 數學小頭腦
2008-02-24 6:06 am
14300 × ( 1 + 15% ) × 12
= 14300 × 1.15 × 12
= 197340 ....... total annual income
197340 - 100000
= 97340 ....... net chargeable income
30000 × 2% + 30000 × 8% + 30000 × 14% + ( 97340 - 90000 ) × 20%
= 600 + 2400 + 4200 + 7340 * 0.2
= 7200 + 1468
= 8668
= 14300 × 1.15 × 12
= 197340 ....... total annual income
197340 - 100000
= 97340 ....... net chargeable income
30000 × 2% + 30000 × 8% + 30000 × 14% + ( 97340 - 90000 ) × 20%
= 600 + 2400 + 4200 + 7340 * 0.2
= 7200 + 1468
= 8668
收錄日期: 2021-04-13 15:08:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080213000051KK05315