Consider PNW Airlines, an airline focused on transporting cargo. Their fleet is composed of four cargo airplanes. Total cargo capacity of the fleet is 100,000 cubic feet. The monthly cost of maintaining and operating the fleet is $50,000. Market research indicated that the demand curve for cargo capacity is d=300,000-25,000p where d is the demand across all segments and p is the transport price per cubic foot. Question 1: What is the price that maximizes profit for PNW Airlines if all the demand comes from a single segment