AIR MATH

Math Question

A survey of 100 high school students provided this frequency table on how students get to school:
\begin{tabular}{|c|c|c|c|}
\hline Grade & Drive to School & Take the bus & Walk \\
\hline Sophomore & 2 & 25 & 3 \\
\hline Junior & 13 & 20 & 2 \\
\hline Senior & 25 & 5 & 5 \\
\hline
\end{tabular}
Find the probability that a randomly selected student either takes the bus or walks.
\( P( \) Take the bus \( \bigcup \) Walk \( )=\frac{[?]}{[?]} \)
Remember to reduce your answer.
Enter

Solution

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