what was the problem?

來源: howcan^ 2011-10-05 06:20:02 [] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (177 bytes)
回答: 救國老師還在嗎?星星2011-10-04 19:51:06

You want to save $20000 in five years earning 6% interest, how much you have to put away each month?

Your answer is correct if that is the problem.

 

所有跟帖: 

The problem is where do you get 6% interest rate, compound month -howcan^- 給 howcan^ 發送悄悄話 (0 bytes) () 10/05/2011 postreply 06:25:26

compound monthly these days. -howcan^- 給 howcan^ 發送悄悄話 (0 bytes) () 10/05/2011 postreply 06:25:58

yes anual would be 6% and monthly would be 0.5% effective intere -星星- 給 星星 發送悄悄話 星星 的博客首頁 (24 bytes) () 10/05/2011 postreply 08:03:33

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