作者dolphin100 (得分100~~YA)
看板GMAT
标题[计量] gwd math 30-10
时间Fri Aug 15 17:59:13 2008
Q10:
$10,000 is deposited in a certain account that pays r percent annual interest
compounded annually, the amount D(t), in dollars, that the deposit will grow
to in t years is given by D(t) = 10,000 {1+(r/100)}^t. What amount will the
deposit grow to in 3 years?
(1) D(t) = 11,000
(2) r =10
答案是D
但是第二个我知道为什麽，
第一个选项到底是什麽意思阿
--
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 140.113.183.10
1F：推 GGRIP:t不管是那一年，本利合都是11000 08/15 18:47
2F：推 flac:1就是直接给你答案的意思 08/16 14:19
3F：→ dolphin100:喔喔~ 原来是这意思 orz 08/17 18:22