Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
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?

### Response:
 Wanaofika kazini kwa gari: 100(.60)=<<100*.60=60>>60
Hawafiki kazini kwa gari: 100-60=<<100-60=40>>40
Usafiri wa umma: 40(.50)=<<40*.50=20>>20 wafanyakazi