This tree diagram shows the tossing of an unfair coin followed by drawing one head from a cup containing three red (RL four yellow (Y) and ve blue (B) beads. For the coin, P(H) = g and P(T) = % where His heads and T is tails. WIN WIP (a) Find P(toss'1|1g a Tail on the coin AND a. Yellow head). 4 O E i 15 i 36 l 3 O (b) Find P (Red bead)