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: 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)