The equation for calculating the monetary value of gross margin is: gross margin = sales â cost of goods sold A simple way to keep markup and gross margin factors straight is to remember that: Percent of markup is 100 times the price difference divided by the cost.
Lizzie Borden died at Fall River, Massachusetts, in 1927, her legend as a murderess still strong. She was buried next to her father and stepmother. The home in which the murders took place opened as a bed-and-breakfast in 1992.
Nicknamed the Black Dahlia, Elizabeth Short was brutally murdered in Los Angeles in 1947, her body cut in half and severely mutilated. The Black Dahlia's killer was never found, making her murder one of the oldest cold case files in L.A. to date, and the city's most famous.