Answer:
If the company accept special order, then profit will increase $1,360,000 compared to normal operation.
Explanation:
As current operation (don't accept special order), Alpine Luggage can generate profit = revenue - fixed cost - variable cost, in which fixed cost is applied to full capacity (410,000 units), while revenue and variable cost apply for current producing and selling only ($330,000 units).
Profit = $399*330,000 - ($164+$78)*330,000 - ($40+$21)*410,000
= $26,800,000
If the company accept the special order, the new profit = current profit + (sales - variable cost) x number unit of special order
= $26,880,000 + ($250 - $164 - $52)*40,000
= $28,160,000
So the new profit increase $1,360,000 =($28,160,000 - $26,800,000)