Peach Tree automobile dealer has kept records of the customers who visited the showroom. 

Forty percent of the individuals who visited the dealership were married. 

Furthermore, the records show that 35% of the married individuals who visited the dealership purchased an automobile, while 21% of the unmarried individuals who visited the dealership purchased an automobile. 

A car salesperson has just informed that he sold a car to a customer. 

What is the probability that the customer was married? (use 3 decimals)