the proportional relationship between inches and feet is displayed on the graph. Derive the equation of the line through origin point
A. y = 12x
B. y = 36x
C. y = 2x
D. 1/12x
A. y = 12x
Explanation: Since there are 12 inches in a foot, the equation representing the proportional relationship between inches and feet is y = 12x. The value of y (feet) is 12 times the value of x (inches), which is shown by the equation y = 12x.