For my Org. Systems and Models class, I created a logic problem. Please see my problem below!
PROBLEM: Facebook inspires systems and models, because each individual acts as a model, while the entire Facebook network is a system. In a survey conducted in 2011, statistics show that 51.2% of Facebook users are men, while 48.8% are women. Among both genders, what percent of Facebook users are between the ages of 13-34?

SOLUTION: 72.5% of Facebook users are between the ages of 13 through 34. This shows that our methods of communication are rapidly evolving for younger generations. I believe this is a good thing, because younger people are able to communicate at a rate thought to be impossible twenty years ago. Without communication our entire world would be in chaos. Although Facebook is not a necessity now, I believe that in ten to twenty years, Facebook or other social media networks will be essential to our world.

SOURCE:, 2011. Article title: “Facebook Demographics Revisited”