It is estimated that, during the past year,2% of all adults visited a therapist and45 % of all adults used non-prescription antidepressants. It is also estimated that22% of all adults both visited a therapist and used a non-prescription antidepressant during the past year.

An adult who visited a therapist during the past year is randomly selected. What is the probability this adult used non-prescription antidepressants? Round your answer to2 decimal places.

What is the probability that an adult visited a therapist during the past year, given that he or she used non-prescription antidepressants? Round your answer to2 decimal places.