https://www.cnbc.com/2018/06/11/whole-foods-discounts-for-amazon-prime-members-now-in-ten-new-states.html

Amazon is expanding its Whole Foods Market discounts for Prime customers to 10 new states including Arizona, Georgia and North Carolina, the company said Monday.

The new perks are expected to bring the might of Amazon's membership program to the grocery industry. Prime members shopping at Whole Foods locations simply open the grocery chain's mobile app, sign in with their Amazon account and scan the Prime barcode at checkout.