Answer:
-25
Step-by-step explanation:
The "x" values in the table are INPUT
and
The "y" values in the table are OUTPUT
We see that each of the values in INPUT (x) are 1 values apart, so we can look at the difference (later - previous) for any 2 x values:
-5 - 20 = -25
-30 -(-5) = -30 + 5 = -25
and so on..
Hence, the difference is "-25"
2nd answer choice is right.
