Chapter 8: Problem 20
Describe how to determine what you can afford for your monthly mortgage payment.
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Chapter 8: Problem 20
Describe how to determine what you can afford for your monthly mortgage payment.
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In terms of paying less in interest, which is more economical for a $$ 150,000\( mortgage: a 30 -year fixed-rate at \)8 \%\( or a 20 -year fixed-rate at \)7.5 \%$ ? How much is saved in interest?
Exercises 3-4 involve credit cards that calculate interest using the average daily balance method. The monthly interest rate is \(1.2 \%\) of the average daily balance. Each exercise shows transactions that occurred during the June 1-June 30 billing period. In each exercise, a. Find the average daily balance for the billing period. Round to the nearest cent. b. Find the interest to be paid on July 1 , the next billing date. Round to the nearest cent. c. Find the balance due on July 1 . d. This credit card requires a \(\$ 30\) minimum monthly payment if the balance due at the end of the billing period is less than \(\$ 400\). Otherwise, the minimum monthly payment is \(\frac{1}{25}\) of the balance due at the end of the billing period, rounded up to the nearest whole dollar. What is the minimum monthly payment due by July 9? $$ \begin{array}{|l|c|} \hline \text { Transaction Description } & \text { Transaction Amount } \\ \hline \text { Previous balance, } \$ 4037.93 & \\ \hline \text { June } 1 \quad \text { Billing date } & \\ \hline \text { June } 5 \quad \text { Payment } & \$ 350.00 \text { credit } \\\ \hline \text { June } 10 \text { Charge: Gas } & \$ 31.17 \\ \hline \text { June } 15 \text { Charge: Prescriptions } & \$ 42.50 \\ \hline \text { June } 22 \text { Charge: Gas } & \$ 43.86 \\ \hline \text { Charge: Groceries } & \$ 112.91 \\ \hline \text { June } 29 \text { Charge: Clothing } & \$ 96.73 \\ \hline \text { June } 30 \text { End of billing period } & \\ \hline \text { Payment Due Date: July } 9 & \\ \hline \end{array} $$
How is the amount of a mortgage determined?
The price of a condominium is \(\$ 180,000\). The bank requires a \(5 \%\) down payment and one point at the time of closing. The cost of the condominium is financed with a 30 -year fixed-rate mortgage at \(8 \%\). a. Find the required down payment. b. Find the amount of the mortgage. c. How much must be paid for the one point at closing? d. Find the monthly payment (excluding escrowed taxes and insurance). e. Find the total cost of interest over 30 years.
In Exercises 11-18, a. Determine the periodic deposit. Round up to the nearest dollar. b. How much of the financial goal comes from deposits and how much comes from interest? $$ \begin{array}{|l|l|l|l|} \hline \$ \text { ? at the end of each month } & 7.25 \% \text { compounded monthly } & 40 \text { years } & \$ 1,000,000 \\ \hline \end{array} $$
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