Question

A firm sells good X in a competitive market and the market price is $140. If...

A firm sells good X in a competitive market and the market price is $140. If the firm has a fixed cost of $150 and a variable cost of 0.25X2, then what is maximum profit this firm can earn?

A. $18,000

B. $18,350

C. $18,880

D. $19,450

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Answer #1

for Competitie market Propit maximization occurs at - PMC MC= 140=p 21 as Total cost = F. the to a 0.25X² + 150 TRE Pxo (TK 2dla d (-0.25 x 2 40x 150) - dx ~0.5X 1140 20 X280 Prosht at X=280 Profit = -0.25x (280)2 + 140x280 -150 y T Profit = -19600 +

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