The third dot is my answer. But don't take it for granted. Try it yourself and see what you come out with!
Half of the total members are men. For every on women there is one man.
So if there was a total of 100 people in the library and the ratio of man to women was 1:1 there would be 50 women and 50 men.
1320xyX−4224xX−165yX−3000xy+528X+9600x+375y−12001320xyX-4224xX-165yX-3000xy+528X+9600x+375y-1200
Your answer's 25
You have to divide 125 times 5 to get your answer of 25
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Hope this helps</u></h2>
