What is the interquartile range (IQR) for the data set
22,28,35,38,42,44,48

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.