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Try “burger”, “cash flow”, “Costco” or “markup”.

Big companiesBig company

Costco

A warehouse store with low prices and thin markups. So where does the profit come from?

A huge warehouse store with a members sign at the door and tall shelves of boxes inside. Shoppers push big carts across the parking lot, one holding up a membership card, and there's a gas station at the side.WAREHOUSEMEMBERS

The lessons

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These lessons teach 7 of the 15 big ideas in Foundations.