
Tim T. answered 06/10/19
Math: K-12th grade to Advanced Calc, Ring Theory, Cryptography
Greetings! Lets solve this shall we ?
So, we must find the number of children in the park such that we set up a proportion yielding,
(9/6) = (150 / x)..............We then cross multiply such that
9x = 900................Then divide by 9 to get
x = 100 children
I hope this helped!