Round all answers to 4 decimal places. a. A bag contains 9 white marbles, 5 blue marbles, and 8 yellow marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a white marble and then a yellow marble? b. A bag contains 5 green marbles, 8 yellow marbles, and 9 blue marbles. If two different marbles are drawn from the bag , what is the probability of drawing first a green marble and then a blue marble?

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