(KTLA) – The cost of convenience is adding up for millions of fast-food customers in the United States. Online food delivery has become a trillion — yes, trillion — dollar business. But with each ...

Burger King, the eternal also-ran of fast-food burger chains, is revving up for delivery, something arch-rival McDonald’s and other competitors already offer in other countries. After testing the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (KTLA) – The cost of convenience is adding ...