Answer: 1/3
33.3%
Step-by-step explanation:
add all the balls : 4 plus 3 plus 2 you must always find the total in the bag first.
then simply put what you know in a fraction: 3 green balls out of 9 balls 3/9 . this would be the fraction but techers always love when you can simplify this even more. so the answer simplified would be 1/3. t
then to calculate the percentage ,basically the probility you would need to divide 1 by 3.
which is 0.333333..... then times by 100% which is 33.3 %