The map shows the location of a mall, library, and school in a city: coordinate grid shown from negative 16 to positive 16 on x axis at intervals of 2, and negative 10 to positive 10 on y axis at intervals of 2. a triangle is shown with vertices labeled library, mall, and school. library is the ordered pair negative 15, 6, mall is the ordered pair 15, 6, and school is the ordered pair 15 and negative 10. mike traveled from the school to the mall and then from the mall to the library. henry traveled from the school to the library. how many more miles did mike travel than henry?