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?

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

Given: x represents the number of years after 2011

p(5)= 68 means:

        68% of adults owned a widget

        5 years after 2011

⇒    68% of adults owned a widget in 2016

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

pls mark as brainliest

is the anwser b. (-13)?