Adult Chris: [v.o.] While Mr. Omar was dialing his number, I was trying to make sense of Mr. Newton's numbers.
Mr. Newton: Chris, algebraic equations use mathematical statements to describe the relationship between things that vary over time.
Adult Chris: [v.o.] Like, X means I'm confused.
Chris: I still don't understand.
Mr. Newton: Exactly. That's algebra: the math of the unknown.
Adult Chris: [v.o.] Well, I must be doing great, because I don't know it.