The price of a share of Alumina stock decreased from 29 to 17 1/4. Which of the following equations represents this statement?
29 + X = 17 1/4
29 - X = 17 1/4
29 X = 17 1/4
X / 29 = 17 1/4
29 + X = 17 1/4
29 - X = 17 1/4
29 X = 17 1/4
X / 29 = 17 1/4