Need help just number is good but if you can number 4 would also help

James purchased a $205,000 home with a 30-year mortgage at 5.78%. if makes a $1500 monthly mortgage payment, how many months early will he pay off his mortgage? a. 180 months b. 224 months c. 127 months d. 136 months

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6