Task

Boxes processed per worker per hour

# of Workers

Shift Target Volume

Truck Unloading

$195$

$22$

$34,320$

Box Storage

$160$

$26$

$33,280$

$9,360$

$15,600$

$17,920$

$18,720$

$24,960$

The workers you moved to box storage will return to truck unloading once finished. There will be $3$ hours remaining in their shifts. How many fewer boxes will be unloaded at the end of the $8-$hour shift compared to the target volume?