A jar has 100 marbles, 60 Red ones, and 40 Blue ones. You select 2 marbles (with replacement). (You can use a decision tree for this). a. What is the probability you select a red marble on the first selection? ______ b. What is the probability you select one marble of each color?________ c. What is the probability you select two red marbles?__________ d. What is the probability you select two blue marbles?_________

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