In hopes of encouraging healthier snacks at school, Dave brought in a tray of carrot sticks and apple slices to share. He brought 90 snacks in all. 9 of the snacks were carrot sticks.
What percentage of the snacks were carrot sticks?

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?

Find the quotient. 50a2 – 98b2 -5a +7b

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)