Problem $16-17($Static$)$

Given the following information on job times and due dates.

Job Job Time

$($Hours$)$ Due Date

$($Hours$)$

a $3\mathrm{.}57$

b $2\mathrm{.}06$

c $4\mathrm{.}518$

d $5\mathrm{.}022$

e $2\mathrm{.}54$

f $6\mathrm{.}020$

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a$-1.$ Determine the optimal processing sequence using $(1)$ First come, first served, $(2)$ Shortest processing time, $(3)$ Earliest due date, and $(4)$ Critical ratio.Sequence for First come, first served a$-$b$-$c$-$d$-$e$-$f

Sequence for Shortest processing time b$-$e$-$a$-$c$-$d$-$f

Sequence for Earliest due date e$-$b$-$a$-$c$-$f$-$d

Sequence for Critical ratio e$-$a$-$b$-$f$-$c$-$dFirst Come, First Served Shortest Processing Time Earliest Due Date Critical Ratio

Average flow time

Average job tardiness