An investment of $10,000 earns interest at an annual rate of 6.7% compounded continuously.

Use this information to answer questions below.

1. Find the instantaneous rate of change in the amount in the account after 2 years (in dollars per year). Round to the nearest cent.

$ per year.

2. Find the instantaneous rate of change in the amount in the account at the time the amount is equal to $14,532. Round to the nearest cent.

$ per year.