This Friday March 14, 7-Eleven Inc., is “serving up delicious deals for math and food lovers alike this Pi Day,” with several $3.14 food promotions, the retailer said in a press release.

The retailer is offering $3.14 whole pizzas at participating 7-Eleven, Speedway and Stripes stores. Rewards members can choose from a lineup of pizzas like ultimate pepperoni or the new supreme pizza, which includes pepperoni, ground sausage, sweet bell peppers and diced onions and mushrooms.

Customers can also find $3.14 quesadillas from Laredo Taco Company. Options include cheese, chicken or beef fajita, made with bell peppers, onions, tomatoes and topped with melted shredded cheese.

Raise the Roost is offering a $3.14 chicken tender box with three crispy tenders, one dipping sauce and one biscuit.

"At 7-Eleven, we’re bringing more to the table this Pi Day by expanding our celebration to include our restaurants, offering even more ways to enjoy craveable food at a fantastic value," said Brandon Brown, senior vice president of fresh foods at 7-Eleven Inc. "With $3.14 deals on a variety of menu items, customers can grab a slice, a snack or a satisfying meal—no matter where they choose to celebrate."

Last month to celebrate Valentine’s Day, Laredo Taco Company offered customers a buy one, get one for $1 deal for bacon and egg breakfast tacos on February 14 only.

Participating 7-Eleven, Speedway and Stripes stores also sold 7-Select Sour Valentine Gummi Hearts, available in white peach and pink strawberry flavors, and a limited-time Valentine's Day donut.