1. **State the problem:** Calculate the monthly payment, total paid over the term, and interest paid over the term for a loan amount of 24298.20 dollars, an annual interest rate of 4%, and a term of 3 years.
2. **Formula for monthly payment:** The formula for the monthly payment $M$ on a loan is given by:
$$M = P \times \frac{r(1+r)^n}{(1+r)^n - 1}$$
where:
- $P$ is the loan amount (principal),
- $r$ is the monthly interest rate (annual rate divided by 12),
- $n$ is the total number of payments (months).
3. **Calculate monthly interest rate and number of payments:**
- Annual interest rate = 4% = 0.04
- Monthly interest rate $r = \frac{0.04}{12} = 0.0033333$
- Number of payments $n = 3 \times 12 = 36$
4. **Calculate monthly payment:**
$$M = 24298.20 \times \frac{0.0033333(1+0.0033333)^{36}}{(1+0.0033333)^{36} - 1}$$
Calculate $(1+0.0033333)^{36}$:
$$1.0033333^{36} \approx 1.12749$$
Substitute back:
$$M = 24298.20 \times \frac{0.0033333 \times 1.12749}{1.12749 - 1} = 24298.20 \times \frac{0.0037583}{0.12749}$$
Simplify fraction:
$$\frac{0.0037583}{0.12749} \approx 0.02949$$
So:
$$M = 24298.20 \times 0.02949 = 716.56$$
5. **Calculate total paid over the term:**
$$\text{Total paid} = M \times n = 716.56 \times 36 = 25796.16$$
6. **Calculate interest paid over the term:**
$$\text{Interest paid} = \text{Total paid} - P = 25796.16 - 24298.20 = 1497.96$$
**Final answers:**
- Monthly payment = $716.56$
- Total paid over term = $25796.16$
- Interest paid over term = $1497.96$
Loan Payment 8Ff3F2
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