Suppose a jar of 50 marbles consists of 10 red marbles, 12 b…
Suppose a jar of 50 marbles consists of 10 red marbles, 12 blue marbles, 5 green marbles, 4 black marbles, 1 white marble, 9 pink marbles, 3 orange marbles, and 6 yellow marbles. If you were to randomly select one marble from the jar, what is the probability that the marble would be red or black? Type your answer as a decimal rounded to 2 decimal places. For example if you thought the answer was 0.12345 then you would type in 0.12.