Oh, and while I'm at it, another mystery equation is next up. Again, it seems I'm simply missing a simple piece of information that would basically unlock the rest of the assignment.
Solve for c: p=ab over c
I don't know where to start on this one. I assume that when information isn't given in a textbook but a problem is presented that you haven't been given information on, it's supposed to make you think. But what if you're just not that smart?