[Solved] One way to increase the sale of infrequently ordered items is to include them with the entrée and charge more for the package. Intertype Competition: A competitive situation where businesses from different retail formats or industries compete for the same customers. In-Store Restaurants: In-store restaurants refer to dining facilities located within retail stores or shopping centers, offering shoppers the convenience of eating without leaving the premises. Limited-Line Store: Retail outlets that offer a narrow product line with deep assortments within those lines. Women's Lingerie: Women's underwear and nightclothes, often designed to be appealing or erotic.