Each week, ms. jones goes to the grocery store and estimates that she will spend $120. this week, she actually spent $90. what is her percent error? (round your answer to the nearest whole percent.)

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