Triangle jkl undergoes a dilation centered at the origin. the result is triangle j'k'l'. which rule describes the dilation? a) (x, y) → (2x, 2y) b) (x, y) → (4x, 4y) c) (x, y) → ( 1 4 x, 1 4 y) d) (x, y) → (− 1 2 x, − 1 2 y)

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.