Point a b and c are collinear on ac and ab: bc = 3/4. a is located at (x, y), b is located at (4,1) and c is located at (12,5). what are the values of x and y?

5(-9w) put expression in distributive property

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

What is the value of x? enter your answer in the box.