Answer:
The order should be accepted based on incremental costs and revenues.
Explanation:
As only relevant costs must be considered, we can not account for depreciation. Furthermore due to slashed market demands, it is not viable to produce more than what is demanded thus calculating the new cost of per computer is as,
PC = Materials + Labor (Only direct incremental costs)
PC = 500 + 100 = $600/pc
This nets a profit per unit of
Profit = 650 - 600 = $50/unit
Thus this order should be accepted and 10,000 units should be produced as incremental costs are less than incremental revenues.