Help please! I really need it! please dont guess if you dont know, dont answer( this is basic geometry im just dum'b)

When the ball has traveled a distance of

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.

Can someone me with the property questions for 12 13 and 14 plz