Question
Cooper invested 1,100 in an account paying an interest rate of 3.8% compounded daily. Assuming no deposits or withdrawals are made, how much money, to the nearest cent, would be in the account after 10 years? Answer Attemptiout of 2
Solution
3.7
(183 Votos)
Josiel
Mestre · Tutor por 5 anos
Resposta
To solve this problem, we need to use the formula for compound interest:
Where:-
is the amount of money in the account after
years.-
is the principal amount (initial investment), which is
is the annual interest rate (as a decimal), which is 0.038.-
is the number of times the interest is compounded per year, which is 365 (daily compounding).-
is the number of years, which is 10.Plugging in the values, we get:
First, calculate the daily interest rate:
Next, calculate the exponent:
Now, calculate the base raised to the power of 3650:
Finally, multiply this by the principal amount:
So, the amount of money in the account after 10 years, to the nearest cent, is approximately $1627.76.