Question

In a class, 40% are boys.
There are 18 girls. How many
boys are there?​

Answer 1

Answer:

18/2 =9 (30%)

9+3=12(40%)

12(40% boys)+18(60% girls=30  

There are 30 students in class :)

12 BOYS ARE THERE

Answer 2

Answer:

I don't now bro ask to brainly