A: 8/8 = 1:1
B: 9/3 = 3:1
C: 12/6 = 2:1
D: 6/12 = .5:1
so the answer would be B. class with 9 boys and 3 girls
The answer is b, hope I helped (:
The first draw is a 75% chance and the second would be a 67%
Answer:
0.8125
Step-by-step explanation:
Answer:
yes
Step-by-step explanation: