Smith Manufacturing has 12,000 labour hours available for producing X and Y. Consider the following information: Product X Product Y Required labour time per unit (hours) 2 3 Maximum demand (units) 6,000 8,000 Contribution margin per unit $5.00 $6.00 If Smith follows proper managerial accounting practices, which of the following production schedules should the company set? O A. 6000 units of Product X only O B. 6000 units of Product X and 5000 units of Product Y. C. 8000 units of Product Y only. O D. 1500 units of Product X and 8000 units of Product Y