Arandom sample of 100 high school students was surveyed regarding their favorite subject. the following counts were obtained: the researcher conducted a test to determine whether the proportion of students was equal for all four subjects. what is the value of the test statistic?

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.