Answer by JKismyhusbandbae:

So 100% - 20% - 10% - 30% = 40%
40% of people were men. It says that there were 3600 men and in order to find the total amount of people, do 3600/40% or 3600/.4
Which equals 9000
Answer:
20
Step-by-step explanation:
We can set up a percentage proportion to find the value of x.

Now we cross multiply:

Hope this helped!
-4,5. 4,5 that would be the answer it's like the oppiste
Polynomial degree 3
Term xyz
Coefficient 1