Use PMT= n to determine the regular payment amount, rounded to the nearest cent. The cost of a -nt [ ₁ - ( ₁ + [¹-(₁) 1- home is financed with a $100,000 40-year fixed-rate mortgage at 3%. a. Find the monthly payments and the total interest for the loan. b. Prepare a loan amortization schedule for the first three months of the mortgage. a. The monthly payment is $ (Do not round until the final answer. Then round to the nearest cent as needed.) The total interest for the loan is $. (Use the answer from part a to find this answer. Round to the nearest cent as needed.) b. Fill out the loan amortization schedule for the first three months of the mortgage below. Payment Number Principal Interest. Loan Balance

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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13: Answer both A and B questions
**Calculating Loan Payments and Amortization Schedule**

To determine the regular payment amount, rounded to the nearest cent, use the formula:

\[ \text{PMT} = \frac{P \left(\frac{r}{n}\right)}{1 - \left(1 + \frac{r}{n}\right)^{-nt}} \]

where:

- \( P \) is the principal amount of the loan,
- \( r \) is the annual interest rate,
- \( n \) is the number of payment periods per year,
- \( t \) is the number of years.

In this problem, a home is financed with a $100,000 40-year fixed-rate mortgage at 3%.

**Tasks:**

a. **Find the monthly payments and the total interest for the loan.**

- Calculate the monthly payment (PMT) using the formula.
- Do not round until the final answer. Then, round to the nearest cent.

b. **Prepare a loan amortization schedule for the first three months of the mortgage.**

- Complete the schedule below:

| Payment Number | Interest | Principal | Loan Balance |
|----------------|----------|-----------|--------------|
|                |          |           |              |
|                |          |           |              |
|                |          |           |              |

- The total interest for the loan is to be calculated using the answer from part a. Round to the nearest cent as needed.
Transcribed Image Text:**Calculating Loan Payments and Amortization Schedule** To determine the regular payment amount, rounded to the nearest cent, use the formula: \[ \text{PMT} = \frac{P \left(\frac{r}{n}\right)}{1 - \left(1 + \frac{r}{n}\right)^{-nt}} \] where: - \( P \) is the principal amount of the loan, - \( r \) is the annual interest rate, - \( n \) is the number of payment periods per year, - \( t \) is the number of years. In this problem, a home is financed with a $100,000 40-year fixed-rate mortgage at 3%. **Tasks:** a. **Find the monthly payments and the total interest for the loan.** - Calculate the monthly payment (PMT) using the formula. - Do not round until the final answer. Then, round to the nearest cent. b. **Prepare a loan amortization schedule for the first three months of the mortgage.** - Complete the schedule below: | Payment Number | Interest | Principal | Loan Balance | |----------------|----------|-----------|--------------| | | | | | | | | | | | | | | | - The total interest for the loan is to be calculated using the answer from part a. Round to the nearest cent as needed.
### Mortgage Payment Calculation and Amortization Schedule

#### Mortgage Payment Formula
Use the formula:

\[
PMT = \frac{P \left( \frac{r}{n} \right)}{1 - \left(1 + \frac{r}{n} \right)^{-nt}}
\]

to determine the regular payment amount, rounded to the nearest cent. 

#### Scenario
The cost of a home is financed with a $100,000 40-year fixed-rate mortgage at 3%.

#### Tasks

**a.** Find the monthly payments and the total interest for the loan.

**b.** Prepare a loan amortization schedule for the first three months of the mortgage.

---

#### Amortization Schedule

**b. Fill out the loan amortization schedule for the first three months of the mortgage below.**

| Payment Number | Interest | Principal | Loan Balance |
|----------------|----------|-----------|--------------|
| 1              | $        | $         | $            |
| 2              | $        | $         | $            |
| 3              | $        | $         | $            |

*(Use the answer from part a to find these answers. Round to the nearest cent as needed.)*
Transcribed Image Text:### Mortgage Payment Calculation and Amortization Schedule #### Mortgage Payment Formula Use the formula: \[ PMT = \frac{P \left( \frac{r}{n} \right)}{1 - \left(1 + \frac{r}{n} \right)^{-nt}} \] to determine the regular payment amount, rounded to the nearest cent. #### Scenario The cost of a home is financed with a $100,000 40-year fixed-rate mortgage at 3%. #### Tasks **a.** Find the monthly payments and the total interest for the loan. **b.** Prepare a loan amortization schedule for the first three months of the mortgage. --- #### Amortization Schedule **b. Fill out the loan amortization schedule for the first three months of the mortgage below.** | Payment Number | Interest | Principal | Loan Balance | |----------------|----------|-----------|--------------| | 1 | $ | $ | $ | | 2 | $ | $ | $ | | 3 | $ | $ | $ | *(Use the answer from part a to find these answers. Round to the nearest cent as needed.)*
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