An investment of $10,000 earns interest at an annual rate of 6.7% compounded continuously. Find the instantaneous rate of change in the amount in the account after 1 years (in dollars per year).  Round to the nearest cent. $ ______per year.   Then, find the instantaneous rate of change in the amount in the account at the time the amount is equal to $13,441.  Round to the nearest cent. $ _____per year.

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