The function S(x) = 16x – 8 is used by Social Media, where S(x) is the number of times the Social Media app is used in hundreds and x is time in minutes. Find S(x) for a half hour. What does it mean in context to the story?
Find S(x) = 1432. What does it mean in the context of the story?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.