✔ 最佳答案
Compound Interest
Amount = Principal × (1 + Rate/Freq)^(Freq × Time)
Principal = $20,000
Rate = 8% p.a.
Compounding frequency = 4 times per year
Time = 1 year
Amount
= $20,000 × ( 1 + 8%/4 )⁴
= $20,000 × ( 1 + 2% )⁴
= $20,000 × ( 1.02 )⁴
= $21,648.6432
2014-02-10 21:19:23 補充:
= $21,649 (correct to the nearest dollar)
2014-02-10 23:44:11 補充:
你要減番果堆我被人大量檢舉同埋發問者無理刪題果 217 題先岩數...
所以要下個月先可以升級(given that 無人再耍我~)
〔其實我應承左幾個人升左級先add佢地,佢地等左我好耐... =P 〕
除此之外,我係台灣版果邊同好多人都講過,而家知識+ 唔畀我改名,搞到我停滯左係度...
^___^
2014-02-11 00:01:16 補充:
無計啦~
得罪左人~
但其實我已經知道左d野...