Jessica wants to run 10 miles a week. She ran 3 miles on Monday and 4 ½ on Wednesday. How many miles would she have to run on Friday to make her 10 mile goal?

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?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?