Answer :
Final answer:
Dynamic pricing is a strategy used by businesses like Tickets.com, Yahoo.com, and Priceline.com to adjust prices in real-time according to market demands. 'Eagles' is unclear and may not use this strategy if it does not refer to such a business. e. All of the above firms use dynamic pricing.
Explanation:
The question asks about which firm does not use dynamic pricing. Dynamic pricing is a strategy where businesses set flexible prices for products or services based on current market demands. Companies such as Tickets.com, Yahoo.com, and Priceline.com are known for using dynamic pricing by adjusting the prices of their offerings in real-time based on various factors, such as changes in supply and demand or pricing of competitors. Without further context, it's unclear what 'Eagles' refers to; however, if it does not pertain to a business known for varying its prices in response to market conditions, it might not use dynamic pricing.