please show work

PROBLEM 4 - Sell or Process Further: Madden Corporation is headquartered in Ferndale, Michigan. The company produces two products in a joint process called BC and GC. The cost of production up to the split off point of BC and GC is $140. BC can be processed further to make a product called Curly-Tails. GC can be processed further to make a product called Rolly:Polly A batch of BC can be sold as is for $28 or processed further and sold for $88. A batch of GC can be sold as is for $39 or processed further and sold for $60. The additional processing costs for Curly-Tails is $17. The additional processing cost for Rolly:Polly, is $28. Should each of the intermediate products, BC & GC, be sold as is or processed further into an end product? Show all calculations