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 $178,800 to process one batch of the raw material that produces the three joint products. The following c st and sales information is available for one batch of each product. 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 eg. (45).) Indicate whether each of the three joint products should be sold as is, or processed further. Sulu