Read the following prompt and type your response in the space provided.
Graph with horizontal axis labeled Movies watched, vertical axis labeled Total spent in dollars, and a line connecting the points plotted at 0,0, 1,7, 2,14, 3,21.
Above is a graph of a proportional relationship. Explain the significance of the following points on this line:
(1, 7)
(0, 0)
(2, 14)
Question 4 options:
(1, 7) - This point represents the situation where the person has watched 1 movie and spent 7 dollars. It is significant because it shows that for every movie watched, the person has spent 7 dollars. This indicates that the cost of watching movies is proportional to the number of movies watched.
(0, 0) - This point represents the situation where the person has not watched any movies and has not spent any money. It is significant because it shows that at the beginning, before watching any movies, there is no spending. This indicates that there is no initial cost or fixed cost associated with watching movies.
(2, 14) - This point represents the situation where the person has watched 2 movies and spent 14 dollars. It is significant because it shows that for every additional movie watched, the person is spending an additional 7 dollars. This indicates that the rate of spending is constant and consistent, maintaining the proportional relationship.