What is the slope of the line.

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.

How do i do this activity, is appreciated

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.