5. Consider the following information. Products X Y z Units produced 50,000 30,000 60,000 Additional Costs and Sales Values if Processed Further Sales value at split off Sales value Added cost $150,000 $200,000 $52,000 $120,000 $180,000 $40,000 $90,000 $160,000 $55,000 (a) Compute the total profit if all three products are sold at the split-off point (b) Compute the total profit if all three products are processed further before being sold. (c) Which products should be sold at the split-off point? Which should be processed further? (a) Compute the total profit if your plan in (c) is followed