1. Pat receives a series of four annual federally subsidized student loans, each for $570 at 6.8%. To defray rising costs for her senior year, 3 years after acquiring the first loan she takes out a private student loan for $3900 at 7.7% interest with a term of 10 years and capitalizes the interest for her last year of college. She graduates 9 months after getting the private loan. Payments on all loans are deferred until 6 months after graduation. 
2. 
   
3. Find her monthly payment. 
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5. (a) find the monthly payment of the federally subsidized loans. Round your answer to two decimal places if necessary. The monthly payment on the federally subsidized loan is $ 
6. 
   
7. (b) find the monthly payment on the private loan. 
8. 
   
9. (c ) Find the total monthly payment for overall loans.