City R has a temperature of −2 °F. City S has a temperature of −6 °F. Use the number line shown to answer the questions:

[ Number line from negative 8 to positive 8 in increments of 1 is shown. ]

Part A: Write an inequality to compare the temperatures of the two cities.

Part B: Explain w h a t the inequality means in relation to the positions of these numbers on the number line.

Part C: Use the number line to explain which city is warmer.