PLEASE ANSWER ALL QUESTIONS, I WILL GIVE YOU A LOT OF POINTS, I NEED THE ANSWERS TODAY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 1. Which equation could have been used to create this function table? 
 x y
 1 5 
 6 10
 8 12
 9 13
 12 16 
 A.
 y = x + 5
 b.
 y = 5x
 c. 
 y = x + 4
 d.
 y = 4x 
 2. Which equation could have been used to create this function table?
 x y
 1 2
 3 6
 4 8
 5 10
 10 20
 A.
 y = 5x
 B.
 y = x + 1
 C.
 y = x + 2
 D.
 y = 2x
 3. Mary created a correct function table using the equation t = 8s 
 Which table could be Mary's?
 A.
 s t
 1 8
 3 16
 5 24
 7 32
 B.
 s t
 1 8
 3 10
 5 12
 7 14
 C.
 s t
 3 24
 5 40
 7 56
 D.
 s t
 3 11 
 5 13
 7 15