6) Consider the following production and cost data for two products, Q and P: Product Q Product P $36 Contribution margin per unit S40 Machine minutes needed per unit8 minutes 6 minutes A total of 24,000 machine minutes are available each period and there is unlimited demand for each product. What is the largest possible total contribution margin that can be realized each period? A) $120,000 B) $144,000 C) $456,000 D) $132,000