So to answer this we have to look at the graph, on the right.
Just imagine that your stretching the graph to the right so that it shows the number 12. Now we can plot our point, right? Nope.
The graph isn't high enough. You have to stretch it up more, so that it shows....
What number will it show?
Since the y points are incrementing by 60, it will be
300+60 = 360
So we have to stretch the graph up to make it say 360.
Now we can plot our point at (12, 360)
Now, since it's asking how much more would it be on the graph than the table, we have to look at the table, and find how much y would equal if x=12.
So first let's find how much x is multiplied by to get y.
We can find this by dividing y/x
100/4=25
So x·25 = y
Since x=12...
12·25=300
So y one the table equals 300
And y one the graph equals 360
Subtract to find the answer
360-300 = 60
The answer is 60
Hope the helps! :)