Answer:
$81 approx
Explanation:
Contribution margin refers to sales receipts in excess of variable costs incurred. This represents contribution from a product earned which is after variable costs have been incurred.
Product A
Selling price per unit = $88
Variable cost per unit = $38
Contribution per unit = Selling price per unit - Variable cost per unit
Contribution margin per unit = $88 - $38 = $50
Similarly, for product B,
Contribution margin per unit = $143 - $47= $96
Products Weights Contribution Weighted contribution
A 0.32 50 16
B 0.68 96 65.28
1.00 81.28
Hence, weighted average contribution margin is $81.28 or $81 approx