There are EIGHT empty boxes in the table. Fill in the empty boxes on the following table.

$[8]$

You can leave the AVERAGES as FRACTIONS.

$\backslash$table$[[$DAY$,$FORECAST,ACTUAL,MAE,MSE$],[$Monday$,100,105,,],[$Tuesday$,250,240,,],[$Wednesday$,300,297,,],[,,,,],[$XXXXXXXX$,$XXXXXXXX$,$Average,,$],[,,,,]]$

What is the PERCENTAGE ERROR for WEDNESDAY using the numbers in the table above. your answer as a fraction. $[2]$