In a bag there are 22 items in total, including: 5 red triangles, 7 white circles, 3 blue circles, 1 red circles, 3 red stars, and 3 blue stars. You pick items randomly out of this bag. If you pick 2 items, what is the probability of picking first a triangle and then a blue item? 100% If you pick 5 items, what is the probability of picking 2 red stars and 3 white items? 100% If you pick 5 items, what is the probability of picking 2 red stars and 3 white items where the first item picked is a red star and the last item picked is a white item? 100%