Suppose the daily demand for Coke and Pepsi in a small city are given by QC = 90 - 100PC + 400(PP - PC) and QP = 90 - 100PP + 400(PC - PP), where QC and QP are the number of cans Coke and Pepsi sell, respectively, in thousands per day. PC and PP are the prices of a can of Coke and Pepsi, respectively, measured in dollars. The marginal cost is $0.45 per can for both Coke and Pepsi. What is Coke's inverse demand function?

A. QC = (90 - 400PP) - 500PC

B. PC = (0.18 + 0.8PP) - 0.002QC

C. QC = (490 - 400PC)

D. PC = (400 - 500QC)


B. PC = (0.18 + 0.8PP) - 0.002QC

Economics

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