Polynomial Long Division

A new movie was released on Sunday at $8:00$am. The total number of viewers who watched the movie on Sunday from $8:00$am to $11:00$pm can be expressed as the function $f(x)= 4x^{3}-7x^{2}-11x+5$. The number of cinemas that played this movie can be modeled by $h(x)=4x+5$. $x$ is the number of hours since $8:00$ am. Which expression describes the average number of viewers of this movie per cinema?