Note: leave your answers in percentages with 2 decimal points Suppose that there are two bowls of cookies Bowl #1 has 20 chocolate chip and 30 plain cookies, while bowl #2 has 25 of each. Anton picks a bowl at random (with equal probabilities), and then picks a cookie at random from the chosen bowl (again with equal probability of choosing each cookie from the bowl). The cookie turns out to be a plain one. What is the probability that Anton picked it out of Bowl #1? [3 marks]