This kid in the comic strip DOESN’T exercise patience at all. Someone ought to teach him to sit down, READ the problem carefully and DRAW something on a piece of paper and THINK instead of freaking out.
And that’s just the problem with too many of our kids today. Too much TV (e.g. Zombie movies) and entertainment.
I don’t think that problem has a single solution; by my calculations, the answer could be any value between 10/3 and 10.