Four whole numbers are each rounded to the nearest 10. the sum of the four rounded numbers is 90. what is the maximum possible sum of the original four numbers?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

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)