Questions: Screen Time above below --------- less than 4 hours 6 5 4 - 8 hours 14 13 8 - 12 hours 17 14 more than 12 hours 15 16 What percent of the students who spend more than 12 hours a week on screens reported a grade average above 80? Round your answer to the nearest tenth of a percent.

Transcript text: Screen Time \begin{tabular}{|c|c|c|} \hline & above & below \\ \hline less than $\mathbf{4}$ hours & 6 & 5 \\ \hline $\mathbf{4 - 8}$ hours & 14 & 13 \\ \hline $\mathbf{8 - 1 2}$ hours & 17 & 14 \\ \hline more than $\mathbf{1 2}$ hours & 15 & 16 \\ \hline \end{tabular} What percent of the students who spend more than 12 hours a week on screens reported a grade average above 80 ? Round your answer to the nearest tenth of a percent.