學校:暨南大學
教師:賴法才
科目:microeconomics
題目:Asset Market
You buy a painting for $1280. its market value will rise by $80 per year
for the next 30 years. It is worth $80 a year to you to have it hanging on
the wall. The interest rate is 10%. In how many years will you sell it?
A.30
B.Immediately
c.8
d.4
e.5
我的想法:我不太能理解這題的意義為何，請問是要求賣出利益最大的時間點嗎?
如果是這樣的話，那麼請問算式該如何陳列呢?
會是1280+80*(1+10%)的N次方嗎? 麻煩高手們相助
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