In which of the scenarios can you reverse the dependent and independent variables while keeping the interpretation of the slope meaningful?

How do you summarize data in a two-way frequency table?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box