Five welding jobs are waiting to be processed. Their processing times and due dates are given below. Using the First Come $-$ First Served dispatching rule, What is the Total Flow Time? All dates are specified as days from today.

Job Procssing Job due date Time $($days$)($days$)$

A $217$

B $614$

C $711$

D

$7$

$15$

E $6$

$22$