Nominal variables are variables measured in monetary units

And real variables are variables measured in constant units.

Somehow for this semester, I can't seem to muster up the motivation like I did last
semester to mug. The tutorials aren't really thst hard, but when I read through my lecture notes, I find that there're still a few things that I don't really understand man :( well, I guess I don't really have to worry that much though, I think at this pace I'm going, passing shouldn't be a problem so I should be thankful? 

Macro ah macro.. why do you have so many stuff I need to memorize man :(

Sometimes I wish I was academically inclined like Glenn man. Life would be so much easier :(