Your parents are buying a house for $187,500. They have a good credit rating, are making a 20% down payment, and expect to pay $1,575/month. The interest rate for the mortgage is 4.65%. How much interest is paid for the second month?

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the answer to the original question
the mathematical steps for solving the problem demonstrating mathematical reasoning

To calculate the interest paid for the second month, you first need to determine the remaining balance after the first month's payment.

Principal amount borrowed = $187,500
Down payment (20%) = $37,500
Loan amount = $150,000 ($187,500 - $37,500)

Monthly interest rate = Annual interest rate / 12 months
Monthly interest rate = 4.65% / 12 = 0.3875%

Interest for the first month = Loan amount * Monthly interest rate
Interest for the first month = $150,000 * 0.003875 = $581.25

Principal paid in the first month = Total payment - Interest for the first month
Principal paid in the first month = $1,575 - $581.25 = $993.75

Remaining balance after the first month = Loan amount - Principal paid in the first month
Remaining balance after the first month = $150,000 - $993.75 = $149,006.25

Now, we need to calculate the interest for the second month:

Interest for the second month = Remaining balance after the first month * Monthly interest rate
Interest for the second month = $149,006.25 * 0.003875 = $578.45

Therefore, the interest paid for the second month is $578.45.