Answer and Explanation:
The computation is shown below;
Particulars Reject Order Accept Order Net Income
Revenues $0 $126,280 $126,280
(4,510 units × $28)
Variable manufacturing $0 $76,670 -$76,670
(4,510 units × $17)
Shipping $0 $18,040 -$18,040
(4,510 units × $4)
Net Income $0 $31,570 $31,570
Hence, the net income is in positive value so the special order would be accepted