Will i get the illustration job? What do you think?

Here is one of the pictures I sent off today for a possible illo job. The person is putting together an educational classroom set. We'll see what they think. What do you guys think? I was debating a background color, but obviously didn't do it. I sent off a bunch of black and whites too. I'm glad I sent it either way.  It was one of my goals for the year to get work out there, wherever out there may be.  Just a goal not to over think things.