The Church Brewery has determined the due dates and processing time for six customer orders that need to be processed (see table below).

Job	Processing Time (days)	Due Date (days)
A	12	24
B	3	8
C	6	10
D	10	32
E	8	14
F	4	14

A. Use the following priority rules to sequence the jobs:

i) Critical Ratio (CR), and ii) Minimum Slack Time (MST).

B. For each of the priority rules in part A, determine:

i) average flow time, and ii) average days late

C. (Which sequence would you recommend using? And Why?