Skinner’s Fish Market buys fresh Boston bluefish daily for ​$4.10 per pound and sells it for ​$5.60 per pound. At the end of each business​ day, any remaining bluefish is sold to a producer of cat food for ​$1.60 per pound. Daily demand can be approximated by a uniform distribution between 180 and 350 pounds.
The optimal order quantity is

enter your response here pounds ​(round your response to the nearest ​integer).