Talk about unlettered! Henry Agony (or whatever his name is) can’t even spell Trump! Let me help, it doesn’t begin with a “B” it’s “T”, “R”, “U”, “M” and “P”. Usually in that order.
Using a calculator for math homework!? When I taught math I wouldn’t allow it on the grounds that they shouldn’t rely on something that could run its battery out at an inconvenient moment. I even once drew the blinds on one smart Alec who pointed out that his calculator was solar powered.
You never know what you’ve got till its gone.