please answer all the parts.

AA 1 E7-11 Determine whether to sell or process further joint products 2 Kirk Minerals processes materials extracted from mines. The most common raw material that it processes 3 results in three joint products: Spock, Uhura, and Suhu. Each of these products can be sold as is, or each can 4 be processed further and sold for a higher price. The company incurs joint costs of $180,000 to process one batch 5 of the raw material that produces the three joint products. The following cost and sales information is available 6 for one batch of each product. Spock Uhura Suhu Sales Value at Split-off Point $210,000 300,000 455,000 Allocated Joint Costs $40,000 60,000 80,000 Cost to Process Further $110,000 85,000 250,000 Sales Value of Processed Product $300,000 400,000 800,000 14 Instructions 15 Determine whether each of the three Joint products should be sold as is, or processed further. 16 NOTE: Enter a number in cells requesting a value; enter either a number or a formula in cells with a "?". Spock Value Uhura Value Suhu Value Value 21 Sales value of processed produc 22 Sales value @ split-off point 23 Incremental revenue 24 Incremental costs 25 Incremental profit (loss) Value Value Value Value Value Response: E7-5 E7- 8 E7.10 E7.11 40 A37 x fire _ ABC 16 NOTE: Enter a number in cells requesting a value; enter either a number or a formula in cells with a "?". D Spock Value Uhura Value Suhu Value Value Value V 21 Sales value of processed product 22 Sales value @ split-off point 23 Incremental revenue 24 Incremental costs 25 Incremental profit (loss) alue Value Value Value ? Response: Assume that sales value at split-off point for Uhura changed to $350,000 and the cost to process further for Sulu changed to $325,000. What impact do these changes have on the decision to sell as is or to process further for each product