There are 50 candies in the bag, 28 are red, 10 are blue, 8 are green and 4 are yellow. what is the probability of choosing one candy and getting a yellow or green? a) 12/4 b)12/50 c)6/25 d)25/6

The answer would be B...Good luck

First, add all of the candies together, which equals 100. Now, add 8 and 4, which is 12. Divide 100 into 12. 12/100= 0.12. As a fraction, it is 6/50. As a percent, it is 12%. 
Hope this helps!! :)