A worker in a silver mine descends 43 feet. Use an integer to represent the change in the worker's position. The integer that represents the change in the worker's position is -5 nothing.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.