AJAR has vertices J(1.4). A(3,5), and R(2, 1). If you reflect AJAR across the y-axis, what will be the coordinates of the
vertices of the image AJ'A'R'?

While on a train trip, marsha noticed that there were 35 people in her train car. after the next stop, there were only 21 people in her car. if p represents the percent decrease in the number of people in marsha's train car, what is p?