Question 832642
Just to clarify...
After 80% of the course is completed, you have a 75.77 average.
The final is worth 20%
80% = a B grade (for many teachers, it's 84, but we'll use 80)
.
8 grade-tenths * 75.77 = 60.616
2 grade-tenths * x = 80 - 60.616 or 19.384
Divide by .2
You'll need 96.92 on the final to get a B in the class