Ming would like to buy a plane ticket so she can visit her family this Thanksgiving, which is November 26. She has found that tickets for flights on days closer to Thanksgiving are more expensive than flights on days further away from Thanksgiving. The calendar shows an airline’s ticket prices by day. The curve of best fit for the price of a plane ticket is y = x2 − 12x + 111, where x represents the date in November and y represents the ticket price. Using this information, what would the price of a plane ticket be for Sunday, November 15?