If you purchase 100 items that cost $.25 each, how much would the items cost all together?

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

Can someone me with this? i’m not sure what to put for my equations.

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5