3. Explain why the diagram must have a 1ite missing. , [1 mark] ' b. _ Find the coordinates of the missing site E. [2 marks] c. Elizabeth is at (-3, 2), and needs to catch a taxi. 1. Which taxi rank is she closest to? \\ [1 mark] ll. Assuming she can walk at 5km h", how long will she take to walk to this . taxi rank? What assumption are you making In your answer? [2 marks] d. Albert is at (2, 2). . I. Whlch taxi ranks Is Albert closest to? . [1 mark] ii. What other factors might Albert consider when deciding which taxi rank to use? [2 marks]