John Anderson bought a home with a adjustable rate mortgage for 30 years. He paid monthly per thousand on his original loan. At the end of 5 years he owes the bank . Now that interest rates have gone up to , the bank will renew the mortgage at this rate or John can pay . John decides to renew and will now pay monthly per thousand on his loan.

Calculate the old monthly payment amount, new monthly payment amount, and the percent of increase of the new monthly payment. You can ignore the small amount of principal that has been paid.
old monthly payment = $ ____
new monthly payment = $ ___
___% of increase