Provide an Appropriate Response $( f \circ g ) ( x )$

Multiple Choice

Provide an appropriate response.
-If f(x) represents the percent of college students in the United States who own a laptop computer and g(x) represents the number of college students in the United States, with x equal to the number of years from 2010,
Then what function represents the number of college students in the United States with laptop computers, with x
Equal to the number of years from 2010?

A) $( f \circ g ) ( x )$
B) $( g \circ f ) ( x )$
C) $( f + g ) ( x )$
D) $( f \cdot g ) ( x )$