How do you report a user?

There's a user called latabara97 who is just taking everyone's points without answering questions.

I've reported their answers but I would like to know if there's a way to report them to stop them from doing this to more people. It's rude and it's inconveniencing a lot of Brainly users.

If you could help me that'd be great, and even if you can't I hope you have a great day.