Alphabeta Corporation sells three products: J, K, and L. The following information was taken from a recent budget:

	J	K	L
Unit Sales	40,000	130,000	30,000
Selling Price	60	80	75
Variable Cost	40	65	50

Total fixed costs are anticipated to be $2,450,000. Required: A. Determine Alphabeta's sales mix. B. Determine the weighted-average contribution margin. C. Calculate the number of units of J, K, and L that must be sold to break even, assuming that the sales mix remains constant in terms of units.