Last one bc it jus is the last one so put in the last one bc the last one is the right one
So the ratio of boys to girls is 12:24.. now, is that an equivalent ratio as 2 boys for 4 girls? or 2:4? let's see.

you could start simplifying the 12/24 fraction by dividing by some common multiple, say 2, and get 6/12, then divide by 3 and get 2/4 and stop there.
then you'll notice that 12/24 is really 2/4 in disguise.
Answer:
You did it correctly what answer you want ??
0-11/5-17=11/12 is the answer to your question. The work is the equation.