Mark is solving an equation where one side is a quadratic expression and the other side is a linear expression. He sets the
expressions equal to y and graphs the equations. What is the greatest possible number of intersections for these graphs?
none
one
two
infinitely many

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.

Asap! i'm not good math and i'm lost.

Choose the more precise measurement. 26.4 cm or 8.39 cm