Grades: Weighted Average Professor Cramer determines a final grade based on attendance, two papers, three major tests, and a final exam. Each of these activities has a total of 100 possible points.

However, the activities carry different weights.

Attendance is worth 5%, each paper is worth 8%, each test is worth 15%, and the final is worth 34%.

(a) What is the average for a student with 92 on attendance, 73 on the first paper, 81 on the second paper, 85 on test 1, 87 on test 2, 83 on test 3, and 90 on the final exam?

(b) Compute the average for a student with the above scores on the papers, tests, and final exam, but with a score of only 20 on attendance.

AppendixLO1