The answer to your problem would be answer
Answer:
%20
Step-by-step explanation:
because you have to let the 70 be 100 so then subtract the boy percentage to get 20%
It has to be b because you put it in a calculator and it does it right for you
Answer:
14 is the answer.
Step-by-step explanation:
I know that is correct, because when you add the 3 different values together and divide by the answer that you get from doing so, it comes out to a final answer of 14.