Eateries like Burger King, Taco Bell celebrate Pi Day with discounts

NEW YORK (PIX11) – Mathematics could save you some money on March 14, also known as Pi Day. Burger King is offering a free Hershey's Sunday pie with a purchase of $3.14 or more. STK Steakhouses and Kona Grills will sell apple pie for $3.14 with a purchase of any entree. Taco Bell is selling [...]