Which equation models the data given on the graph?

A y = 0.30xy = 0.30x
B y = 0.70xy = 0.70x
C y = 0.30x + 200y = 0.30x + 200
D y = 0.70x + 200

The equation that models the data given on the graph is D) y = 0.70x + 200.