Direction: Find or select the best answer. Record your response on your answer sheet. Prince George’s County Public Schools 3 Middle School Mathematics 5. This graph shows the relationship between the pounds of cheese bought at a deli and the total cost, in dollars, for the cheese. Select ALL statements below that are true. ☐ A. The point (2.5, 10) indicates that the cost is $10 for 2.5 pounds of cheese. ☐ B. This graph includes decimal values, so it does not show a proportional relationship. ☐ C. This graph line has a constant rate of change and passes through the origin, so it shows a proportional relationship. ☐ D. The constant of proportionality is 1 because the line goes to the right one unit and up one unit. ☐ E. The point (1, 4) indicates that 4 pounds of cheese cost $1.