Answer:
The contribution margin per pound for each of the three products is :
K1 = $16.20
S5 = $8.60
G9 = $10.70
Explanation:
First Calculate the Contribution per margin for for the 3 products.
K1 S5 G9
Selling Price $155.80 $108.92 $205.55
Less Variable Costs ($91.00) ($90.00) ($136.00)
Contribution $64.80 $18.92 $69.55
Then determine the contribution per pound as follows :
K1 S5 G9
Contribution $64.80 $18.92 $69.55
Material Usage per unit 4 pounds 2.2 pounds 6.5 pounds
Contribution per pound $16.20 $8.60 $10.70