In the travel industry, what does "PAX" refer to?

In the travel industry, "PAX" is a commonly used term that stands for "passengers." This shorthand is especially useful in contexts such as flight bookings, hotel accommodations, and group travel arrangements. It simplifies communication among travel professionals when discussing the number of people traveling, making it easier to calculate costs, logistics, and accommodations required for a group.

Understanding this terminology is crucial for anyone working in travel, as it helps in effectively conveying information related to bookings and services. The other options listed, while related to elements of travel and tourism, do not accurately reflect the definition of "PAX." For instance, "packages" refer to combined travel services, "price adjustments" relate to fare changes, and "promotions" denote special offers. None of these terms capture the specific meaning of "PAX" in the industry.