Car Battery Circuit: Current Through Starter & Dead Battery

[kdspuhler]

Homework Statement

Two parts:

With the jumper cables attached, how much current passes through the starter motor?

With the jumper cables attached, how much current passes through the dead battery?

Homework Equations

Ohm's Law and Kirchhoff's Laws

The Attempt at a Solution

Well I've already figured out that the good battery can supply the starter motor with a 200A current and the dead battery can provide it with a 14.5A current. I found both of these answers using Kirchhoff's Loop Law. I'm honestly lost from here though.

http://session.masteringphysics.com/problemAsset/1075293/4/32.P68.jpg

 

[gneill]

Show your work so far.