Question

There is a function p, wher p(X) represents the perceent of aldult in the united states who owned a x years after 2011. What does p(5)= 68 represents?

Answer 1

Given: p(x) represents the percent of adults in the US who owned a widget  

Given: x represents the number of years after 2011

Answer:

p(5)= 68 means:

        68% of adults owned a widget

        5 years after 2011

⇒    68% of adults owned a widget in 2016