Tom served 10 customers per hour for 8 hours, so he served a total of 10 * 8 = <<10*8=80>>80 customers on Monday.
Tom earns bonus points equal to 20% of the number of customers served, so he earned 20/100 * 80 = <<20/100*80=16>>16 bonus points.
Therefore, Tom earned 16 bonus points on Monday.
#### 16
The answer is: 16
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If an employee in a certain company earns bonus points equal to 20% of the number of customers served, and Tom served 10 customers per hour for 8 hours on Monday, how many bonus points did Tom earn that day?

### Answer:
