I will PM you later. I know a student who dropped back in math on order to focus on a performing art , with lower stats, and got into very elite schools. Your daughter needs to submit a portfolio , art resume and letters from art teachers - in an arts supplement. I definitely think she could drop the calculus and stop fretting, if she has artistic talent and can show an ability to contribute to the mix of the class. Has she looked into Tufts’ degree with the Museum School? Also I agree with the comment about burnout. Senior year is tough. Feeling “ done” would indicate that the mental health benefits of dropping a burdensome class far outweigh any downsides to GPA etc.