Free points and I need to have at least 20 characters in this sentence.

Which is the scale factor proportion for the enlargement shown?

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !

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)