Suppose you have three jobs waiting to be completed, and you…

Suppose you have three jobs waiting to be completed, and you must determine the sequence in which these jobs should be worked on.  You calculated the critical ratio for each of the jobs and the results were that Job A has a critical ratio of -0.37, Job B has a critical ratio of 1.89, and Job C has a critical ratio of 0.05.   Which of the following is true?  I.  Job A should go first, according to the critical ratio rule. II. Job B is already late. III. Job C isn’t late right now, but it will be late, no matter where you put it in the sequence.

[8-10] Consider the following three jobs:  Job Oscar require…

[8-10] Consider the following three jobs:  Job Oscar requires two weeks of work and is due in four weeks.  Job Lima requires three weeks of work and is due in five weeks.  Job Denver requires one week of work and is due in three weeks.  Please answer the next three questions, based on this information: Job Duration (weeks) Due (weeks) Oscar 2 4 Lima 3 5 Denver 1 3 If these jobs are completed in alphabetical order, what is the tardiness associated with Job Oscar?