Answer:
no damages from the driver.
Explanation:
In common law, he doctrine of contributory negligence establishes that if a person is injured by another party, but the injured person had some degree of responsibility or contribution to the incident that caused his/her injury, then the injured is not allowed to collect any money from the party that caused the injury.
In this case, since the pedestrian is responsible for 20% of the accident, then he/she cannot collect any money from the driver or the driver's insurance.