8. Change each improper fraction to a mixed

\begin{tabular}{|l|l|}\hline Question: & 2. ¿Qué hizo Francisco I. Madero para iniciar la Revolución Mexicana? \\ \hline\end{tabular}

\( \lim _{x \rightarrow 5}\left(\frac{x^{2}-9 x+20}{5-x}\right)= \) Number

\( \begin{array}{ll}\text { a. } \frac{2 x}{9}=-3 & \text { b. } \frac{5 x}{6}=\frac{3}{4} \\ \text { c. }-\frac{x}{5}=-\frac{3}{10} & \text { d. }-8 x=2,25 \\ \text { e. }-3 x=-14,8 & \text { f. } 0,93 x=10 \\ \text { g. } \frac{5 x}{6}-0,5=-2,5 & \text { h. } \frac{-4 x}{3}+6=\frac{5}{3} \\ \text { i. } \frac{-5 x}{8}+\frac{7}{2}=-4 & \text { j. } \frac{6 x}{-7}-\frac{1}{3}=-\frac{3}{2}\end{array} \)

The ratio of birds to fish is \( \square: \square \).

The function below has at least one rational zero. Use this fact to find all zeros of the function. \[ g(x)=5 x^{3}+x^{2}-20 x-4 \] If there is more than one zero, separate them with commas. Write exact values, not decimal approximations.