The number of mini-muffins (m) Hector bakes is directly proportional to the number of cups (c) of mix that he uses. Hector uses 2.5 cups of mix to bake 45 mini-muffins.

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.