Sally dance class is 3 miles from her home. her music class is 12 miles from her home. write an equation that shows the number of times farther sally music class is from her home than her dance class is from her home

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.