Anyone help please...

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.

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points