Ascatter plot was created to show the increase in value of a baseball card over time. the equation of the line of best fit is shown below, where x represents the number of years after 1987, and y represents the value of the baseball card in dollars.  y=5.89+0.61x

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.