Answer:
Sell before assembly, the company will be better off by $2 per unit
Step-by-step explanation:
Sell price of the unassembled product: $61
Unit Cost of the unassembled product: $24
Profit of unassembled product: $37
Sell price of the assembled product: $84
Unit Cost of the assembled product: $49 ($24 + $25)
Profit of assembled product: $35