analyze the data represented in the graph and select the appropriate model.\na exponential\nb linear\nc…

Explanation:

Step1: Observe the graph shape

The data - points in the graph show a curve that is decreasing at a non - constant rate. A linear model would have a straight line, which is not the case here. A quadratic model would have a parabolic shape (either opening up or down), which is not what we see.

Step2: Recall model characteristics

An exponential decay model has a curve that decreases rapidly at first and then levels off, which matches the shape of the given graph.

Answer:

A. exponential