Mike is a veterinarian. He is placing a nine-line job ad for an assistant. The following piecewise fun gives the price of an x-line ad. a(x) = {45 When x ≤ 3

{45 + 9(x-3) When x ≥ 3

A. Find the difference between the cost of a two-line ad and the cost of a three-line ad.

B. Find the cost of a 10-line ad.

C. Find the cost of a 11-line ad.

Show Work

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.