Marlene is solving a number puzzle involving three rational numbers a, b, and c. Here are her clues: • The quotient of a and c is 8. • The product of a and c is 2. • The quotient of a and b is 216 . • The product of a and b is 21. • The quotient of b and c is 20.5. What are the three numbers in Marlene’s puzzle?

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)