You do 28-12 to find out how much girls there are then you get 16 and you have the ratio of 12/16 then divide by 4. Then you get 3/4 boys to girls
X= 1 is the answer as you can see values of f(x) and g(x) are same
Since the 17 is in the hundreds place, the fraction would be 17/100. ☺️
It is definitely the letter B because of the liner parent function