Question
Connor invested
in an account paying an interest rate of
compounded
continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest
hundred dollars, would be in the account after 12 years?
continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest
hundred dollars, would be in the account after 12 years?
Ask by Hilton Thornton. in the United States
Jan 23,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
After 12 years, Connor will have approximately $80,600 in the account.
Solution
To find the amount of money in the account after 12 years, we can use the formula for continuous compounding:
Where:
-
is the amount of money in the account after years, -
is the principal amount (initial investment), -
is the interest rate, -
is the time in years.
Given:
-
-
-
years
Substitute the values into the formula:
Now, we can calculate the amount of money in the account after 12 years.
Calculate the value by following steps:
Calculate the value by following steps:
- step0: Calculate:
- step1: Multiply the numbers:
- step2: Convert the expressions:
- step3: Rewrite the expression:
The amount of money in the account after 12 years is approximately $80,603.13.
Rounded to the nearest hundred dollars, the amount of money in the account after 12 years is $80,600.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Bonus Knowledge
To find the amount of money in the account after 12 years with continuous compounding, we can use the formula for continuously compounded interest:
where:
-
is the amount of money accumulated after time , -
is the principal amount (initial investment), -
is the annual interest rate (as a decimal), -
is the time in years, -
is the Euler’s number (approximately ).
Plugging in the values:
-
, -
(which is ), -
.
Now calculating
:
Rounding to the nearest hundred dollars, the total amount in the account after 12 years would be approximately
.