An Alabama lumberyard has four jobs on order, as shown in the following table. Today is day 205 on the yard’s schedule.

Job	Processing time (days)	Due Date
A	10	233
B	7	226
C	9	218
D	8	227

First, fill-up the following table and then answer the questions below.

Scheduling Rule	Average Lateness	Average Completion Time	Utilization
EDD
SPT
LPT
Critical Ratio

a) What is the best possible Average Lateness based on the above table?

b) What is the best possible Average Completion Time based on the above table?

c) What is the best possible Utilization based on the above table?