Respuesta :

ratio is 3:5; 3 + 5 = 8

32/8 =4

so boys: 3*4 =12

girls: 5*4 = 20

boys to girls is 3:5 = 12:20


3+5= 8➡️ total people
32 divided by 8➡️ scale factor
3:5= _:_
3 times 8=12
5 times 8= 20
3:5= 8:12
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