一人於1990年開始時把＄10存入銀行，年利率8%，複利率每年計算，則於2003年底時他可取回多少錢？答案準確至最接近分

2007-08-21 1:58 am

回答 (5)

2007-08-21 2:07 am

✔ 最佳答案

There are 14 years between beginning of 1990 and end of 2003

10 * 1.08 ^ 14 = $29.37

👍 0 👎 0

2007-08-21 10:46 pm

He can get back:
= 10 x (1 + 8%)^13
= $ 27.20 (Cor. to the nearest cent)

👍 0 👎 0

2007-08-21 2:18 am

The amount he can get
=10(1+8%)^13
=$27.20

參考: /

👍 0 👎 0

2007-08-21 2:09 am

1990年至2003年=13年
$10x(1+8%)^13
=$27.20

👍 0 👎 0

2007-08-21 2:04 am

$10 x (1 + 0.08)^14 = $29.37 ( cor. to 4 sig.fig)

唔知啱唔啱呢... 應該係14期的...

👍 0 👎 0