STAAR
Releterice
Material:
13. The table below shows the total miles run by Forrest based on the number of hours he has been running.
\begin{tabular}{|c|c|}
\hline \begin{tabular}{c}
Number of \\
Hours \\
\( \boldsymbol{x} \)
\end{tabular} & \begin{tabular}{c}
Total \\
Distance \\
\( \boldsymbol{y} \)
\end{tabular} \\
\hline 2 & 10 \\
\hline 2.5 & 12.5 \\
\hline 3 & 15 \\
\hline 6 & 30 \\
\hline
\end{tabular}
He made the following statements, shown below, about his run.
1. My data represents a linear relationship.
II. The \( k \)-value in this situation is 5 .
III. The unit rate for this situation is \( \frac{1}{5} \).
IV. My data represents a proportional relationship.
Which of his statements are true?
\( \bigcirc \) A. Statements II, III, and IV
\( \bigcirc \) B. Statements II and IV only
\( \bigcirc \) C. Statements I, II, and IV