39. The linear equation \( y = 2 x \) represents the cost \( y \) of \( x \) pounds of pears. Which ordered pair lies on the graph of the equation?\
A. \( ( 2,4 ) \)
B. \( ( 1,0 ) \)
C. \( ( 10,5 ) \)
D. \( ( 4,12 )\)
39. The linear equation \( y = 2 x \) represents the cost \( y \) of \( x \) pounds of pears. Which ordered pair lies on the graph of the equation?\
A. \( ( 2,4 ) \)
B. \( ( 1,0 ) \)
C. \( ( 10,5 ) \)
D. \( ( 4,12 )\)
A