Final answer:
To calculate the total amount of interest on a loan with compound interest, we can use the formula A = P(1 + r/n)^(nt) - P. For the given loan of $11,000 with an interest rate of 3% compounded annually for 4 years, the total amount of interest is approximately $1,924.37.
Step-by-step explanation:
To calculate the total amount of interest on a loan with compound interest, we can use the formula:
A = P(1 + r/n)^(nt) - P
Where:
- A is the total amount including interest
- P is the principal (the initial loan amount)
- r is the interest rate (in decimal form)
- n is the number of times the interest is compounded per year
- t is the number of years
For the given loan of $11,000 with an interest rate of 3% compounded annually for 4 years, we can plug in the values:
- P = $11,000
- r = 0.03
- n = 1 (compounded annually)
- t = 4 years
Substitute these values into the formula and solve to find A:
- A = 11000(1 + 0.03/1)^(1*4) - 11000
- A = 11000(1.03)^4 - 11000
- A ≈ $12,924.37
Therefore, the total amount of interest from the loan is approximately $1,924.37.