Kirk Minerals processes materials extracted from mines. The most common raw material that it processes results in three joint products: Spock, Uhura, and Sulu. Each of these products can be sold as is, or each can be processed further and sold for a higher price. The company incurs joint costs of $181,000 to process one batch of the raw material that produces the three joint products. The following cost and sales information is available for one batch of each product. Sales Value at Split-Off Point $209,200 Allocated Joint Costs Cost to Process Further $109,700 Sales Value of Processed Product $299.000 Spock $39,600 Uhura 300,900 60,700 85,000 401,000 Sulu 455,600 80,700 250,700 799.400 Determine the incremental profit or loss that each of the three joint products. (Enter negative amounts using either a negative sign preceding the number eg. 45 or parentheses es. (45).) Spock Uhura Sulu Incremental profit (loss) $ - 19,900 $ 15.100 Indicate whether each of the three joint products should be sold as is, or processed further. Spock sold as is Uhura process further Sulu process further