Abag held 3 red marbles, 1 blue marble, and 4 yellow marbles. lee drew a red marble
and did not replace it. what is the probability of drawing a yellow marble next?
a. 1/4
b. 1/3
c. 1/2
d. 4/7

Step-by-step explanation:

3 red, 1 blue, and 4 yellow...thats a total of 8 marbles

so a red was drawn and not replacedmeans we now have 7 marbles.

P(yellow) : since we still have 4 yellow and there are a total of 7 marbles, the probability of drawing a yellow is : 4/7 <==