What is meant by the net change colum of a stock listing

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Percent increase and decrease. original number: 45 new number: 18