My second grader had this story problem on his math homework. He figured it out pretty quickly, but I have to confess, I struggled a little bit. I think my boy thinks I must be dense..But I'm consoling myself by remembering that he is mathmatically inclined, and it's been a long time since I've done math at this level. So can you guys figure it out?
The Riddler has left a clue for Batman to follow at the scene of each crime.