J.R. S. answered 11/04/18
Tutor
5.0
(145)
Ph.D. in Biochemistry--University Professor--Chemistry Tutor
Non children = 40% + 35% = 75%
Children = 100 - 75 = 25%
25% of x = 18000
0.25x = 18000
x = 18000/0.25 = 72,000 total population
# men = 0.40 x 72,000 = 28,800 men
# women = 0.35 x 72,000 = 25,200 women