Why do I keep getting notifications that say I am getting a message from the message icon, but there is nothing there? Oh and how do we message?

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.