Q Search Homework (Ch 04) Apply your understanding of the previous key terms by completing the following scenario with the appropriate terminology. Your friend Ana struggles with understanding graphs. She shows you the following illustration and asks for your help interpreting it: ? 10 Demand D 8 Y N PRICE (Dollars per pair) N NX 5 8 9 10 QUANTITY (Sunglasses) . When your friend asks you which value Fortunately, you recognize that the line on this graph is represents the quantity of sunglasses demanded at a price of $8 per pair, you tell her the correct answer: the value represented by the letter