Answer:
d. Process further, the company will be better off by $12 per unit.
Step-by-step explanation:
In order to make the decision we first analyse the costs and profit per unit of each decision.
Profits from unassembled product is as,
Profit = 135 - 60 = $75 per unit
Profits from assembled product is as,
Profits = 174 - 60 - 27 = $87 per unit
The differential is a positive profit = 87 - 75 = $12/ unit after assembly.
So the company should process further as there is an additional $12 to be made per unit.
Hope that helps.