SOLUTION: A recently released collectible quarter, worth 25 cents now, is expected to increase in value by 8% per year. How much is the coin expected to be worth in 109 years?
Question 978768: A recently released collectible quarter, worth 25 cents now, is expected to increase in value by 8% per year. How much is the coin expected to be worth in 109 years? Found 3 solutions by Theo, Alan3354, josmiceli:Answer by Theo(13342) (Show Source):
You can put this solution on YOUR website! A recently released collectible quarter, worth 25 cents now, is expected to increase in value by 8% per year. How much is the coin expected to be worth in 109 years?
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FV = 25*1.08^109
= 109933 cents
= $1099.33
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There's a good chance you'll lose it in 109 years, tho.
You can put this solution on YOUR website! For now, let = the starting value of the coin
After 1 year:
Value =
After 2 years:
Value =
Value =
Value =
After 3 years:
Value =
After 109 years:
Value =
Take the log of both sides
The coin will be worth $1,099.36 in 109 years
check:
Value =
Value =
Value =
Value =
OK