A game is played involving a spinner, and points are awarded based on the region in which it lands. The probabilities of each region are listed in the table below. Purple 45% +1 A Yellow 20% 0 Determine the expected value (expectation) of points per spin for this game. (Round your answer to two decimal places, if necessary.) Is this game fair? Explain/justify your answer. What is the probability that in two spins, the spinner lands in the purple region AND the yellow region? (Express your answer as a percent, rounded to two decimal places, if necessary.)