Is this correct?
I need to know cause im about to turn it in

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?

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

Acircle is centered at the point (5, -4) and passes through the point (-3, 2). the equation of this circle is