Sagot :
Answer:
D. 1/2
Step-by-step explanation:
2 red balls, 3 green balls, 4 yellow balls = 9 balls
●probability that the red balls is to be picked is = 2/9
● " green balls is. " = 3/9 or in lowest term is 1/2
● probability that the yellow balls is to be picked is = 4/9