The football team has a total of 20 jerseys. there are 4 medium-sized jerseys. what percent of the jerseys are medium-sized jerseys? 20%

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

According to the data set, where should the upper quartile line of the box plot be placed?

Find the distance between the point (-3,-4), and (see the picture below)