Answer:
Company shall rework on the cell phones.
Step-by-step explanation:
In the given case we will do the comparison of the rework with the scrap.
In case of rework:
Total cost = $67 of manufacturing + $90 of rework = $157 each unit
Selling price then would be = $134 each
Loss on per unit = $157 - $134 = $23 on each cell phone.
In case no rework is done and the mobile phones are sold in scrap then the cost associated = $67 each
Value for sale = $33 each
Loss per unit on such sale = $67 - $33 = $34 each unit.
Since there is plenty of idle capacity the company in order to decrease the loss from selling these defective cell phones, the company shall rework on the phones, as loss in this case will be $34 - $23 = $11 per cell phone less than the loss in case of scrap sale.