Read the text and answer the question.
There are four daughters in the family. Mom is planning to buy them summer dresses.
There is a special promotion in the "Baby World store": "Everyone who buys two dresses at the price of 4876 dollars, every third dress is for free!"
There is a special promotion in the “Dress store”: "To everyone who buys one dress for 5124 dollars, the second one is for a half price!"
What is the difference \(in dollars\) between these two purchases?

• 744
• 635
• 843
• 626