The question is above please help

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?