please provide all calculations

Buzz Lightyear has a production facility with joint costs of $230,000 in total. At the split off point there are three products Jelly; Pudding and Juice. J elly has a sales value of $25000; Pudding has a sales value of $40000 and Juice has a sales value of $17500. All products can he sold as it this point. However, there are opportunities to process all three products further at the following costs: Jelly $42000; Pudding $23000 and Juice $12000. This will increase the sales values of the products to: Jelly $95000; Pudding $70000 and Juice 33327000. Required: Which product or products should be at the split off point and which product or products should be processed further? ALL CALCULATIONS MUST BE SHOWN