Draw a tree diagram for how the series could play out. On your tree diagram, display the probabilities of the Dragons winning or losing (as decimals). Show your calculations when computing probabilities of series outcomes (leave answers as decimals). Summarize the Dragon's chance of winning the series (as a percentage to 2 decimal places).

4) In the championship round against the Manbearpigs, the Dragons got off to a rough start losing two of the first three games. Things are getting "super-serial". Two more losses and the series is over. The Dragons have a 50% chance of winning each of the remaining games. Determine the probability that the Dragons come back and win this best of seven series. Note that there are only four possible games left to be played, and that the Dragons lose the series if they lose two more.