In this class, the course average is computed according to the following weights:
Quiz average 20%, 80% Exam average (including final exam) Your lowest 3 quizzes are dropped, and your lowest exam is also dropped.

Suppose your scores right before the final exam are the following: 25, 25, 40, 50, 55, 70, 70, 75, 90, 95
Quizzes Exams 30, 40, 40, 60
If you don't take the final, what would your grade in the class be? (Round to 1 decimal place.)

What score on the final do you need to make a 60% or higher in the class? (Round up to the nearest whole number. Your answer might be higher than 100. That's fine.) ​