Swiss Chocolate Manufacturing Company manufactures boxes of truffles and peppermint bark for sales for various holidays throughout the year. The sales and variable costs are given in the following table:

	Peppermint bark tins per unit	Truffle boxes per unit
Sell price to retailer	$ 9.00	$ 15.00
Cost of raw materials (chocolate/sugar/etc.)	$ 2.00	$ 3.00
Cost of packaging (tin or heart-shaped box)	$ 3.00	$ 2.00
Cost of labor (manufacturing and packing)	$ 1.50	$ 2.50
Cost of selling commission (per tin/box)	$ 0.125	$ 0.50
Cost of shipping (per tin/box)	$ 0.25	$ 0.25

What are the unit contribution margins of each product?

$6.75 for peppermint bark tins and $2.13 for truffle boxes

$2.13 for peppermint bark tins and $6.75 for truffle boxes

$2.50 for peppermint bark tins and $8.50 for truffle boxes

$4.00 for peppermint bark tins and $10.00 for truffle boxes