It’s a percentage sign? Who cares? The school should focus on teaching this kid to read the Constitution.
>>The school should focus on teaching this kid to read the Constitution.<<
Whereas the Constitution does not end at the schoolroom door, children are considered to be a “special class” and certain rules do apply which at first blush appear to be unconstitutional.
The 4th Amendment is generally not applied to school lockers and things like dress codes, codes of conduct (including allowable speech), etc. are in place in almost all schools.
This is just a variation on the completely legal restrictions.