A 30-year fixed rate mortgage of 210,000, annual interest rate of 6%, in the first month, the principal portion of payment is (keep at least 2 decimals for your answer, do not use comma separator, $, in your answer ) Numeric Response A 30-year fixed rate mortgage of 210,000, annual interest rate of 6%, in the first month, the interest portion of payment is (keep at least 2 decimal for your answer, do not use comma separator, $, in your answer) Numeric Response