Managerial challenge

Why Charge $25 per Bag on Airline Flights?   “Explain whether or not each of the following should be considered a variable cost that increases with each additional airline seat sale: baggage costs, crew costs, commissions on ticket sales, airport parking costs, food costs, and additional fuel costs from passenger weight.”  Your response should be no less than 300 words.

Follow the APA style of writing with in-text citations and a reference list.