I need help Ik it’s might be easy be am so confused I don’t get it
1 answer:
Answer:
12
Step-by-step explanation:
I always look at ratios as fractions.
since 3/4 ratio and there are 9 boys and 3*36=9.
that means 4*3=12.
we can check by simplifing 9/12 equals 3/4.
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