I dont know if there is any more but
it would be 12/12
or 3/5
i dont know what you want me to explain the meaning of but i think that means that there are 12 kids to 20 adults hope it helps
Answer:
The student's mean score in the class is 80.6
Step-by-step explanation:
we know that
To find out the student's mean score in the class, multiply each score by its worth and adds the numbers

therefore
The student's mean score in the class is 80.6
Hope this explains it a little better
Answer is b if this helped please hook me up with brainiest answer
Answer:
answer 2
Step-by-step explanation:
I have no clue guess you'll just have to trust me