The box plots below show the distribution of salaries, in thousands, among employees of two small companies. Which measures of center and variability would be best to use when making comparisons of the two data sets?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?