Job

Processing Time $($hrs$)$

Hours Until Due

A

$10$

$2$

B

$5$

$4$

C

$7$

$5$

D

$3$

$6$

E

$1$

$7$

What is the optimum sequence $($first car to last$)?$

E; B; D; A; C

E; D; B; C; A

E; B; D; C; A

A; B; C; D; E

E; D; C; B; A