A box contains 12 green balls, 14 red balls, 15 white balls, and 9 black balls. What is the probability of drawing a white ball out of the box? A. 1/15 B. 1/4 C. 3/10 D. 3/7

white ball = 15/50 = 3/10 answer is C. 3/10

its 3/10 add up the total number of balls which is 50 then take the number of white balls (15) you will then have 15/50 reduce the fraction it then becomes 3/10. Hope this helps!