Answer:
1) 2
2) 12, 5, 3
Step-by-step explanation:
Let's look at the first table first.
x 9 4 5 ?
y 36 16 20 8
We can see that y=4x.
So, ?=8/4=2
Now, onto to second table.
x ?₁ 6 15 9
y 4 2 ?₂ ?₃
We can see from x=6 and y=2 that y=1/3x.
1/3(?₁)=4
?₁=12
?₂=1/5(15)
?₂=5
?₃=1/3(9)
?₃=3
