A bicycle component manufacturer produces hubs for bike wheels. Two processes are possible for manufacturing. Assume that the daily demand for hubs allows all defect-free hubs to be sold. Additionally, tested or rejected hubs cannot be sold. Find the process that maximizes profit per day if each part is made from

$4

worth of material and can be sold for

$32.

Both processes are fully automated, and variable overhead cost is charged at the rate of

$39

per hour.