Dear Daily Nuzzo,
Do you know what kind of batteries a TI-83 calculator takes?
Considering that I took my AP Calculus exam with an abacus, I am completely dumbfounded by this question. No, I do not know what kind of batteries a TI-83 takes nor do I want to know why this is your biggest concern of present time. My advice to you is to put down the calculator and pick up a life on your way home from the nerd factory.
That was kind of harsh. It takes four AAA batteries.