Question

Karen has a bag containing the following marbles:

3 red marbles
4 green marbles
1 yellow marble
What is the probability of randomly selecting a
green marble or a red marble from the bag?
A. 2/3
B. 7/8
C. 3/8
D 4/5

Answer 1

its B because 4+3=7 and 3+4+1=8

Explanation:

because 4+3=7 and 3+4+1=8 so it is 7/8

Answer 2

B. 7/8 because there is 4 green and 3 red and when added up they are 7 which leaves only the yellow which is one out of the probability.