Answer:
Contribution per unit of Bran X = 51 cents
Contribution margin: 51 / 69 = 73.91%
Step-by-step explanation:
Retail price: 1.20
retail margin of 35% --> thus the cost of good is 1.20 x ( 1 - 0.35) = 0.78
At this price the wholesalers trade to grosery store and others
wholesales margin 11.5% --> the price at which Alger sales the product to wholesalers:
0.78 x (1- 0.115) = 0.6903 producer selling price
Now from this, Horatio has the following variable cost:
variable manufacturing cost: 0.08
shipping and other cost: 0.03
sales persons 10% commision 0.06903
Total variable cost: 0.17903
Contribution per product: .6903 - 0.17903 = 0.51127 = 51 cents