1 Calculate how much this house payment would be per month: Loan Rate Years # of months per year $300,000 3.5% 30 12 Monthly payment: 2 Calculate how much this car payment would be per month: Loan Rate Years # of months per year $25,000 4.85% 5 12 Monthly payment: 3 Calculate the quarterly payment given this scenario: Quarterly payments made into an investment with a current value of $0, which is required to reach $15,000 over three years. The interest rate is 6.5% per year. Payment is to be made at the beginning of each quarter. Quarterly payment