Amy works as a tutor for $13 an hour and as a waitress for $7 an hour. this month, she worked a combined total of 94 hours at her two jobs. let t be the number of hours Amy worked as a tutor this month. write an expression for the combined total dollar amount she earned this month.

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.