City P has a temperature of -4 °F City Q has a temperature of -8 °F Use the number line shown to answer the questions
-8-7-6-5-4-3 2-1 0 1 2 3 4 5 6 7 8
Part A: Write an inequality to compare the temperatures of the two cities (3 points)
Part B: Explain what the inequality means in relation to the positions of these numbers on the number line (4 points)
Part C: Use the number line to explain which city is warmer (3 points)