ANSWER
[tex]\begin{equation*} 41.7\% \end{equation*}[/tex]
EXPLANATION
Initially, there were 14 players, consisting of 6 juniors and 8 seniors.
Two players have been selected, 1 senior and 1 junior. This means that now, there are 12 players, 5 juniors and 7 seniors.
Since Jamie is a junior, we have to find the probability that a junior is selected.
That is:
[tex]\begin{gathered} P=\frac{5}{12}*100 \\ P=41.7\% \end{gathered}[/tex]
That is the answer.
