u/Flimsy_Bookkeeper_69

I need to work whilst in university so I'm trying to have as little in person classes as possible since its over a 1 hour commute and if I'm late at work I could lose my job. If I choose some online classes, will I have to attend them live or can I watch recordings? For example mathematics 2 has online classes for workshops 1 and 2. Does the fact that they are online (but workshop 3 isn't online) imply that they'll be recorded and live attendance isn't necessary?

Or is this just something I shouldn't be asking reddit and should just instead email coordinators?