Pregunta
Aaron and Shawna deposit
into a savings account which earns
interest
compounded monthly. They want to use the money in the account to go on a trip in 2 years.
How much will they be able to spend?
Use the formula
, where
is the balance (final amount),
is the principal
(starting amount),
is the interest rate expressed as a decimal,
is the number of times per
year that the interest is compounded, and
is the time in years.
Round your answer to the nearest cent.
compounded monthly. They want to use the money in the account to go on a trip in 2 years.
How much will they be able to spend?
Use the formula
(starting amount),
year that the interest is compounded, and
Round your answer to the nearest cent.
Ask by Kelly Dunn. in the United States
Jan 30,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
After 2 years, Aaron and Shawna will have approximately $11,304.89 in their savings account.
Solución

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Como
Bonus Knowledge
To calculate the amount Aaron and Shawna will have after 2 years, we can use the given formula
. Here,
,
,
, and
.
Substituting the values, we get:
Calculating the values inside the parentheses:
Now raise this to the power of
(because
):
Using a calculator for the exponentiation:
Now multiplying by the principal:
So, Aaron and Shawna will be able to spend approximately
.
Isn’t it fascinating how compounding interest works? It’s like a little money magic that grows your savings without any extra effort! Did you know that the earlier you start saving, the more you’ll benefit from that magical compounding effect? Even a little extra time can lead to significantly larger amounts!
If you’re curious to dive deeper into the world of savings and investments, you might enjoy “The Intelligent Investor” by Benjamin Graham. It’s a classic that teaches valuable lessons on investment strategies and how to make your money work for you over time!
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