Pls pls pls pls calc again its very urgent. you can check out my last questions but i tried to figure them out myself yet idk if i got them right. i'm very stuck on this one.

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

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

Which function has the vertex at (2,6)