Question

The question is for 10 points be quick! I already done it and I want to check it​

Answer 1

Answer:

this is the answer hope It helped you Mark as brilliant

Answer 2

Answer:

let the ratio be 5x and 7x.

B/Q

5x+7x=36

12x = 36

x = 36 ÷12

x=3

Now, no. of girls. =7x

=7*3=21