A company has 100 employees. 60% of the employees drive to work. Of the employees who don't drive to work, half take public transportation.  How many employees use public transportation to get to work?
How many employees drive to work? ** Drive to work:100(.60)=60
How many employees don't drive to work? ** Don't Drive to work:100-60=<<100-60=40>>40
How many employees take public transportation? ** Public Transportation:40(.50)=<<40*.50=20>>20 employees
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