SOLUTION: An account now contains $12,280 and has been accumulating interest at a 8% annual rate, compounded continuously, for 5 years. Find the initial deposit.

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Question 1154390: An account now contains $12,280 and has been accumulating interest at a 8% annual rate, compounded continuously, for 5 years. Find the initial deposit.
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

12280 = x%2Ae%5E%280.08%2A5%29


where "x" is the unknown value under the question, and "e" is the base of natural logarithms.


e = 2.71828.


x = 12280%2F2.71828%5E%280.08%2A5%29 = 8231.53 dollars.    ANSWER

Solved,  answered,  explained,  calculated and completed.

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