Date: 1. The graph shows the number of elk in a national park over several years. Which equation best fits the data? Number of Elk in a Park 250 175 TOO 0 1 2 3 4 6 9 5 Years A y = 75 + 20x B. y = 75 + 40x C. y = 75 - 20x D. Y = 75 – 40x 2.

Ithink the answer is last one.

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .