The Herman Company uses a joint process to produce products W, X, Y and Z. Each product may be sold at its split-off point or processed further. Joint processing costs for a single batch of joint products are $32,500. Other relevant data are as follows: Product Sales Value at Split-Off Additional Costs of Processing Sales Value of Final Product W $7,500 $9,000 $ 22,500 X 13,500 7,500 20,000 Y 9,000 12,500 15,000 Z 6,500 5,500 12,500 $36,500 $34,500 $70,000 Calculate the effect on profits of processing each product beyond the split-off point. Calculate the effect on profits of processing only those with a positive contribution beyond the split-off point. Enter your answers in the following space