Hope everyone's having a great weekend. I have a problem that I'm trying to solve and it's tripping me up. http://www.allaboutcircuits.com/worksheets/e_divide.html

It is Question 35 on the worksheet located at the link above. Since the problem states that you can assume there is a bleed current of 1.5 mA, I calculated the total current in the circuit to be 13.5 mA. I believe that this is what's throwing me off. Can someone tell me what the total current in the circuit is and how they calculated it?

Thanks!