In this case, we know that A = $3319, P = $2800, and t = 4 years. We need to find r.
So, we can set up the equation as follows:
3319 = 2800 * e^(4r)
To solve for r, we first divide both sides by 2800:
1.18535714 = e^(4r)
Then, we take the natural logarithm
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