Answer: She should pay down both her student loan and the credit card debt
Step-by-step explanation:
From the question, we are informed that Anastasia makes a good salary but wants to be sure she has good credit so she can buy a condominium when she has saved enough money for a down payment on a mortgage.
The best thing she can do to improve her creditworthiness is for her pay down both her student loan and the credit card debt. This would help her to increase her creditworthiness.