Write an exponential function in the form y=ab^xy=ab x
that goes through points (0, 6)(0,6) and (7, 768)(7,768).

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?