Find the measure of Central Angle PSR

The radius of a sphere is 3 inches. which represents the volume of the sphere?

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250