Table J.13 Professor Gable and His Graduate Assistant Are Grading Student Term

Multiple Choice

Table J.13
Professor Gable and his graduate assistant are grading student term papers.The graduate assistant must first make a general evaluation and then Professor Gable makes the final grade evaluation.There are four term papers to evaluate: W,X,Y,and Z.Because the length and content differ,each paper will differ in evaluation time.The times,in hours,are estimated to be:
-Use the information in Table J.13.What is the sequence in which the papers will be graded if the professor and graduate assistant wish to minimize the total grading time?

A) W-X-Y-Z
B) Z-Y-W-X
C) Z-Y-X-W
D) Y-Z-W-X