Find the Producer's Surplus for a Product with Demand Function

Multiple Choice

Find the producer's surplus for a product with demand function and supply function where p is in millions of dollars and x is the number of thousands of units. Round your answer to one decimal place. ​

A) 37.5 million dollars
B) 26.5 million dollars
C) 21.0 million dollars
D) 22.5 million dollars
E) 23.5 million dollars