If the Function $f(x)=\frac{6}{x^{2}}+\frac{x+3}{5}$ Is Written in the Form $f(x)=\frac{p(x)}{q(x)}$ , a Ratio of Polynomials, Which of the Following Could

Multiple Choice

If the function $f(x) =\frac{6}{x^{2}}+\frac{x+3}{5}$ is written in the form $f(x) =\frac{p(x) }{q(x) }$ , a ratio of polynomials, which of the following could be $p(x)$ ?

A) $x+9$
B) $6 x+18$
C) $x^{3}+9 x^{2}$
D) $x^{3}+3 x^{2}+30$