The amount of increase or decrease in cost that is expected from a particular course of action as compared with an alternative is a. period cost b. product cost c. discretionary cost d. differential cost a. $117,543 cost decrease b. $548,534 cost decrease c. $117,543 cost increase d. $235,086 cost increase Use this information for Carmen Co. to answer the question that follow. What is the differential cost of producing Product D? a. $6.50 per pound b. $5.25 per pound c. $8.55 per pound d. $17.00 per pound the differential revenue of producing and selling Product C ? a. $12 per pound b. $36 per pound c. $22 per pound d. $24 per pound