A mason needs to lay out the fooling for a stone retaining wall. The wall will be 5 feet high, 14 feet long, and 1 foot wide. The mason drives stakes at each comer of his footing and strings a line so he can see where the footing will be. How can the mason find out how much string he needs?

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)