18. Use the information in Figure 2 below to answer questions 18 through to 22. The data in Figure 2 below has to do with the stocks of three of South Africas biggest mobile network operators STOCK PRICE P0 QTY q0 PRICE P1 QTY q1 p0q0 p0q1 p1q0 2008 2008 2011 2011 MTN 285 370 215 480 Vodacom 155 320 120 380 Cell C 110 700 90 800 Figure 2 Calculate the approximate price relatives to two decimal places for the MTN and Vodacom stocks over the period in question. (4 marks) A. 0.71, 0.67 B. 0.57, 0.75 C. 0.75, 0.77 D. 0.70, 0.81 19. Calculate the approximat