A number line going from negative 12 to positive 12. An arrow goes from 0 to negative 2, from negative 2 to negative 4, from negative 4 to negative 6, from negative 6 to negative 8, from negative 8 to negative 12. Which division problem is modeled on the number line?
12 ÷ 3
–12 ÷ 3
–12 ÷ –4
12 ÷ 4