To mix the color “autumn purple,” a painter mixes 28 parts of blue to 48 parts of red. what is the ratio of blue to red? express the ratio in simplest form.

What is this inequality notation? t is less then or equal to 2

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

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.