A Challenge

Over winter break, I gave my students a challenge: any student that can read more than me over winter break earns a Sonic drink. The trick is, they don't know how much I'm going to read and I don't know how much they are going to read, so I've been making my way through this:
Figured I might as well try to multitask and complete #4 as well. We'll see on Tuesday how many Sonic drinks I'm buying.