A jar contains 10 red marbles, 6 blue marbles, 8 green marbles, and 4 yellow marbles. one marble is randomly drawn. What is the probability that either a yellow marble or a blue marble is drawn? (1 point)
1 over 7
9 over 14
5 over 14
4 over 14
The probability of drawing a yellow marble is 4/28 and the probability of drawing a blue marble is 6/28.
The total probability of drawing either a yellow or a blue marble is:
4/28 (yellow) + 6/28 (blue) = 10/28 = 5/14
Therefore, the probability that either a yellow marble or a blue marble is drawn is 5/14.