EasyFind, Inc. sells StraightShot golf balls for $25 per dozen, with a variable manufacturing cost of $11 per dozen. EasyFind is planning to introduce a lower priced ball, Duffer's Delite, that will sell for $18 per dozen with a variable manufacturing cost of $4 per dozen. The firm currently sells 48,500 StraightShot units per year and expects to sell 24,900 units of the new Duffer's Delight golf ball if it is introduced (1 unit = 12 golf balls packaged together). Management projects the fixed costs for launching Duffer's Delight golf balls to be $8,340. Using the previously calculated cannibalization rate, what is Duffer's Delite contribution margin per dozen balls, net of contribution cannibalized? CALCULATED VARIABLES: canrate = 0.181 (18.1%) ycontr = $679,000 ucontr = $14.00