Getting an 80 Average On four exams, Wallace Memmers
Chapter 1, Problem 1.1.131(choose chapter or problem)
Getting an 80 Average On four exams, Wallace Memmers grades were 79, 93, 91, and 68. What grade must he obtain on his fifth exam to have an 80 average?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer