Answer:
$50,820
Explanation:
Current Variable cost per unit = Direct materials + Direct labor + Variable manufacturing overhead + Variable selling and administrative expense
= $43.10 + $8.20 + $1.20 + $2.00 = $54.50 per unit
Variable cost per unit for special order = $54.50 - $1.30 = $53.20 per unit
Selling price per unit for special order = $77.40 per unit
Contribution margin per unit for special order = $77.40 - $53.20 = $24.20 per unit
Number of units for Special order = 2,100 units
Monthly financial advantage for special order = $24.20 * 2,100 units = $50,820
Hope this helps!