A bag of m&m’s has 4 red, 7 green, 8 blue, and 6 yellow m&m’s. what is the probability of randomly pickinga blue or green?
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Step-by-step explanation:a probability is always desired cases over total possible cases.the bag has 4 + 7 + 8 + 6 = 25.so, when we pick a random M&M we have total 25 possible outcomes.the desired cases are to pick a green or a blue M&M.that means these are 7+8 = 15 cases.the probability to pick one or of the desired cases is15/25 = 3/5 = 0.6