Pls i will mark u as brainliest the one who doesn't answer is trippin

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0