Physics 7B grading

Long story short: how badly can I do on the final and still get an A? (Syllabus doesn’t provide any point or percentage cutoff scales.)

For reference:
Midterm 1, 98% (class avg. 69%, s.d. 18.5)
Midterm 2, 80% (class avg. 54%, s.d. 25.5)

I am asking because I am a lazy bad person who got lazy after midterm 2 and stopped going to class because I was lazy. Now my lazy self is trying to figure out how worried I should be at this point in time. Because I am a lazy bad person.

@karatemaster101

I think my son is in the same class as you.
So what are the breakdown of midterm, final, homework, lab, and etc.?

@StevenToCollege

40% final
20% midterm 1
20% midterm 2
10% homework
10% lab

@karatemaster101

By the way, I saw that you were also admitted to Stanford and Caltech.
Why did you eventually decide to go to Berkeley over Stanford and Caltech?
Was it because of the cost?

@karatemaster101

How did you end up doing on the final?
My son told me that the result already came out.