A, B, and C are collinear, and B is between A and C. The ratio of AB to BC is 3 : 1.
If A is at (-7,3) and B is at (-1,0), what are the coordinates of point C?

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)