State whether the graph of each linear relationship is a solid line or set of unconnected points explain your reasoning the relationship between the number of $12 dvds you buy and the total cost

Hello! The graph of each linear equation is a set of unconnected points. The thing is that with a solid line, you can have things in-between whole numbers. However, you can’t have a fraction of a movie. Dotted points show that you can’t have in between values and that only whole quantities count.

40 because it’s just a little longer than 32 feet

Just a question- could you organize the data better? i just cannot tell which number are for which bakery. i will be happy to answer this question if you could do this for me! : )