QuestionTo earn the score he wants in a trivia game, Jet needs an average of, $80 \%$ after five rounds. Each round is worth 50 points. The scores of his first four rounds are shown in the table. If there is one more round, What is the minimum score he can receive to earn at least an $80 \%$ average in the trivia game? \begin{tabular}{|c|c|} \hline Round & Score \\ \hline 1 & $\frac{49}{46}$ \\ \hline 2 & $\frac{46}{44}$ \\ \hline 3 & $\frac{45}{45}$ \\ \hline 4 & 5 \\ \hline \end{tabular}