Interest rate with annuity. What are you getting in terms of interest rate if you are wiling to pay $15,000 today for an annual stroam of payments of $2,000 for the next 30 years? The next 60 years? The next iso years? Forever? What are you geting in terms of interest rate if you are willing to pay $15,000 today for an annual stream of paymerts of $2,000 for the next 30 years? * (Round to two decimal places)