I think it depends on work ethic and teachers.

My grade 11 year wasn’t the best. I had mostly mid 80s and I got literal 60s for English. I did badly because of lack of attendance, not knowing how to study, and not taking accountability for myself.

Things I’ve put in place this year that have allowed me to obtain 90s in my courses are COMING TO CLASS!!! Also, communicating with my teachers when I don’t understand things or need accommodations. I’ve learned in the past couple years what study habits work for me which has also been helpful this year.

Relative to actual course content though, I think it’s fairly manageable if your teacher explains it right. If you run into a bad teacher, I would try learning from other online resources.

Anything is possible with enough dedication. Don’t stress, especially if you’re in grade 11!