Benjamin Company produces products C, J, and R from a joint production process. Each product may be sold at the split-off point or processed further. Joint production costs of $95,000 per year are allocated to the products based on the relative number of units produced. Data for Benjamin's operations for last year follow: Product Units Produced Sales values at split-off Additional sales values and costs if processed further Sales values Added costs* C 6,000 75,000 100,000 20,000 J 9,000 70,000 115,000 36,000 R 4,000 46,500 55,000 10,000 *All variable and traceable to the products involved. Required: Which products should be processed beyond the split-off point?