Martin wants to plot a graph to show the prices of different numbers of helmets. he has to plot the following points: (1, 24.97), (2, 49.94), (3, 74.91), (4, 99.88) which of the following best describes how the y-axis should be labeled?

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.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

What is the factor form of x^2-9x+14