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adelina 88 [10]
3 years ago
8

Calculate the balance of your account after 15 years. Round your answer to the nearest hundredth.

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

$13,054.13

Step-by-step explanation:

You are going to want to use the continuous compound interest formula, which is shown below.

A = Pe^{rt}

<em>A = total</em>

<em>P = principal amount</em>

<em>r = interest rate (decimal)</em>

<em>t = time (years)</em>

<em />

First, lets change 7.25% into a decimal:

7.25% -> \frac{7.25}{100} -> 0.0725

Now, plug the values into the equation:

A=4,400e^{0.0725(15)}

A=13,054.13

Your balance will be $13,054.13

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