Does the graph represent a function and if so, why? a. yes, no two ordered pairs on this graph have the same second element. b. yes, no two ordered pairs on this graph have the same first element. c. no, there is no value for x = 0. d. no, there is a limited number of ordered pairs on this graph.

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.