Susie wants to try out for the football team. She asks her classmates if they think its a good idea. Of the girls, 10 say yes and 4 say no. Of the boys, 8 say yes, and 5 say no. What fraction of the people Susie surveyed are boys? What fraction are boys?? NEED ASAP PLEASE AND THANK YOU

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?