The answers for 13-15 are wrong and I need help. Thank you.

18 PA 18-12 to 18-15 (Algo) Processing times and due dates for five jobs... 0.65 points Processing times and due dates for five jobs are shown in the table below. Assume the jobs are processed using the earliest-due-date rule. Job Processing time (weeks) Due date (Week) . 3.0 5 B 0.8 7 C D 2 5 1 2 E 1.2 3 Answer is complete but not entirely correct. 12. 5.0 weeks What would be the lateness of job B? (Negative values should be preceded with minus sign. Round your answer to 1 decimal place.) 13. 8.2 x weeks What would be the tardiness of job E? (Round your answer to 1 decimal place.) 14. 8.2 weeks What is the maximum tardiness for this set of jobs? (Round your answer to 1 decimal place.) 15. 5.44 % weeks What is the average flow time for this set of jobs? (Round your answer to 2 decimal places.)