Answer:
It is more profitable to continue to rework the phones and sell them.
Step-by-step explanation:
Giving the following information:
Signal mistakenly produced 1,000 defective cell phones.
The $65 per phone is a sunk cost. It will remain on both decisions, therefore, we will not take into account to make the decision.
Sell as it is:
Income= 33*1,000= $33,000
Rework:
Costs= 88*1,000= $88,000
Sales= 144*1,000= $144,000
Total gain= $56,000
It is more profitable to continue to rework the phones and sell them.