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D Question 4 3 pts Product A requires 2 machine-hours to produce, with a contribution margin of S8 per unit and a contribution margin ratio of 50%. Product B requires 4 machine-hours to produce, with a contribution margin of $12 per unit and a contribution margin ratio of 40%. Which product should the company emphasize if machine-hours is a constrained resource? Product A Product B Question 5 3 pts Consider the following production and cost data for two products, A and B, with unlimited demand for each product: Product A Product B Contribution margin per unit $260 $240 hachine set-ups needed per unit 20 set-ups 16 set-ups The company can only perform 130,000 machine set-ups each period due to limited skilled labour. What is the largest possible total contribution margin that can be realized each period? $1,950,000 $2,112,500 $1,690,000 $1,560,000