McKnight Chemical has spent $245,000 to refine 70,000 gallons of acetone, which can be sold for $2.10 a gallon. Alternatively, McKnight Chemical can process the acetone further. This processing will yield a total of 65,000 gallons of lacquer thinner that can be sold for $3.30 a gallon. The additional processing will cost $0.80 per gallon of lacquer thinner. To sell the lacquer thinner, McKnight Chemical must pay shipping of $0.21 a gallon and administrative expenses of $0.13 a gallon on the thinner. Requirements 1. Identify the sunk cost. Is the sunk cost relevant to Mcknight's decision? Why or why not? 2. Should McKnight sell the acetone as is or process it into lacquer thinner? Show the expected net revenue difference between the two alternatives. Requirement 1. Identify the sunk cost. Is the sunk cost relevant to McKnight's decision? Why or why not? is a sunk cost that The differ between alternatives of selling as is or processing to the sell or process further decision further. Consequently, this sunk cost of $ is