Plz solve these 2 Questions. I will mark u as BRAINLIEST for correct answer

Q1: A trader buys q pencils at $y each and sells them at 3 for $z each. Find an expression for the total profit.

Q2: Make "m" as subject for the formulae and hence find the value of m where k =100, x= -3, y= 6k - 3mx = 3my/4

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.