Ok, I understand how to analyze questions like this in terms of Lawgic, and it makes much more sense than English. However I'm doing it super slowly. Is it actually viable to translate each question into Lawgic or will I run out of time on test day?

Is L -> 5+ the same thing as saying "IF one is marked late, then they must have arrived more than five minutes past the last ring?"

In other words, if you were to remove the necessary indicator and insert a sufficient indicator in front of the sufficient condition, that would be the exact same argument, right?