What do y’all think

Answer:
Linear Decay
Step-by-step explanation:
Process of Elimination:
It cannot be exponential growth. As the x value increases, the y value decreases; growth is the opposite.
Similarly it cannot be linear growth, because the y values increases!
Now what we have left is exponential decay and linear decay
Linear basically means constant. You can see the y values decrease at a steady rate. 4 halves into 2, then 1 and.5.
Therefore, it's Linear Decay!