Question

Can some one help me with this

Answer 1

this is tating the plant

Answer 2

Actually i don't know what is the wanted but now

i will find the total of the teenagers.

Explanation:

`(4000)/(45\%) = (x)/(100\%) \\ x = (4000 * 100)/(45) \\ x = 8889 \: \: teenagers`

I hope that is useful for you :)