Find the mean of this data set? {4.2, 1.03, 7.2, 9.02, 2.10, 7.9, 5.21} a. 7.5 b. 6.11 c. 36.11 d. 6

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.

Which compound inequality could be represented by the graph?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?