Last week, my friend Jon forwarded me this article posted on CNN’s Eatocracy blog. In it, writer Laurie Segall describes the number of possible burger combinations at a restaurant in New York City called 4food. Using some elementary combinatorics and the brain power of her statistician husband, together they calculated that the number of possible burgers one could order at 4food is 1,598,238,720. This is assuming that one follows the rules of the restaurant; if you want the option of including all 12 condiments on your burger, rather than sticking to the suggested limit of 0-3, and similarly for the cheese options, the number of combinations jumps to 96,639,764,160 (roughly a 60-fold increase).

This reminded me of a similar calculation I had been meaning to do for the chain of hamburger restaurants called The Counter. Founded in Los Angeles in 2003, The Counter has since branched out across the country, . . . → Read More: Would You Like Math With That?