C
100 divided by 2 (boy and girl) is 50, then 4 goes into 100 25 times so a chance of being a girl in a family of 4 is 25% or .25
Answer:
18
Step-by-step explanation:
Equation
2x=36
Solve
x=18
It would be a 50/50 chance that all of them would be girls
Less, 12 x 3/4 is 9 as you take 12/4 which is 3 times 3, which gives you 9