Professor Cramer determines a final grade based on attendance, two papers, activities has a total of 100 possible points. However, the activities carry different weights. Attendance is worth 4%, each paper is worth 10%, each test is worth 14%, and the final is worth 34%. (a) What is the average for a student with 70 on attendance, 98 on the first paper, 7 3, and 89 on the final exam? (Round your answer to one decimal place.) X (b) Compute the average for a student with the above scores on the papers, tests, and final exam, but w of only 21 (Round your answer to one decimal place.) Need Help? Read It Watch It