Final answer:
The student's monthly payments for the PLUS loan will be $1,037.25.
Step-by-step explanation:
To calculate the student's monthly payments for the PLUS loan, we need to use the formula for calculating the monthly payment on a loan.
The formula is:
Monthly Payment = (Loan Amount * Interest Rate) / (1 - (1 + Interest Rate)^(Number of Payments))
Plugging in the given values:
Loan Amount = $70,000
Interest Rate = 5.48% = 0.0548 (converted to decimal)
Number of Payments = 10 years * 12 months/year = 120 months
Using the formula and calculating the payment:
Monthly Payment = (70000 * 0.0548) / (1 - (1 + 0.0548)^(120))
Monthly Payment = $1,037.25 (rounded to the nearest cent)