1) grant has 4 pairs of shorts (blue, white, khaki, and black) and 3 shirts (red, orange, and green). a) draw a tree diagram to show all possible outfit outcomes. b) what is the probability grant selects blue shorts and a green shirt as his outfit? write your answer as a percent. 2) a bag of marbles contains 3 red, 5 blue, 7 yellow, 4 white, and 1 black. show your work to find each of the following probabilities. write your answer as a percent. a) selecting a black marble. replace the marble and select a black marble again. b) select a blue marble and then red without replacing t