A company has 200 employees.  60% of the employees drive to work.  Of the employees who don't drive to work, half take public transportation. How many more employees drive to work than take public transportation?
Drive to work:200(.60)=<<200*.60=120>>120
Don't Drive to work:200-120=<<200-120=80>>80
Public Transportation:80(.50)=40 employees
80-40=<<80-40=40>>40 employees
#### 40