9 – 4x ≥ 5 or 4(–1 + x) – 6 ≥ 2 A. x ≥ 1 or x ≥ 3
B. x ≤ 1 or x ≥ 3
C. x ≤ –1 or x ≤ 3
D. x ≥ –1 or x ≥ 3

City l has a temperature of −3 °f. city m has a temperature of −7 °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. (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)