Tickets for a school music concert are $6.00 for adults and $4.50 for students. A group of people purchased 25 tickets for $135. How many adult tickets were purchased?

The variable in a relation who’s value depends on the value of the independent variable is called what?

Which of the following scenarios demonstrates an exponential decay

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)