The best financial situation among the options provided is:
You saved enough for your emergency fund and are paying off your credit card debt.
This scenario indicates that you have a safety net in place (the emergency fund), which is crucial for financial stability. Furthermore, actively paying off credit card debt is a positive step towards improving your financial health.
In contrast, while the situation with the credit card at 3.5% APR is better than a higher interest rate, simply having an emergency fund without paying off debt is not as beneficial as being in a position to pay off debt while also having the emergency fund.