Answer:
8 girls
Explanation:
Starts with 3:2 If there are 3 boys for 2 girls
3 x 2 =6
2 x 2 =4
6:4
6 x 2 =12
4 x 2 =8
12:8
8
The ratio is 3/2 boys/girls
if we call the expression as x there would be a total of 5x girls and boys
3x of this is boys
3x = 12 so x is 4 then 4×2 = 8 girls
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