Question

35% of the 20 children in a class are boys how many boys are in the class plz with explanation

Answer 1

There are 7 boys and 13 girls in the class


work :
$\frac{20}{100} = \frac{x}{35} \\ x = \frac{35 \times 20}{100} = \frac{700}{100} = 7$
the number of boys is 7


$20 - 7 = 13$
the number of girls is 13




good luck

Answer 2

35%=35/100=7/5
3/5* 20 or 35:5=7