Please answering the following question, thank you! (would rate right after received the answer)

Question 15 2 pts If airlines were forced by regulators to charge all customers the same price, vacationers could expect: Lower prices and lower number of flights. Higher prices and higher number of flights. O Lower prices and higher number of flights. O Higher prices and lower number of flights. Question 16 2 pts Which of the following is NOT an example of arbitrage buying furniture at a low price in North Carolina and then taking it to Maine and selling it for a higher price. going to a volume discount store and buying a 2-gallon container of mustard to use at home. O buying cases of bottles of water for $0.25 per bottle and selling them to tourists on the National Mall in Washington DC for $1.50 per bottle. O going to a discount outlet and buying electronics and then selling them for a higher price on eBay