The annual revenue figures for two large UK based corporations over the six years from 2005 to 2010 were: 2005 2006 2007 2009 2010 Le Kartsve (sbn) 21.7 23.2 22.7 24.4 28.4 28.4 Z-Vonia (Sbn) 18.4 19.5 20.2 20.7 21.4 20.9 2008 The value of the retail price index (RPT) for these years are: Years 2005 2006 2007 2008 2009 2010 RPI 192.0 198.1 2000:6 214.8 213.7 223.6 206.6 a. Deflate the revenue figures using the RPI values so that they are all expressed in 2005 dollars. b. How have these companies fared in real terms between 2005 and 2010? The annual revenue figures for two large UK based corporations over the six years from 2005 to 2010 were: 2005 2006 2007 2009 2010 Le Kartsve (sbn) 21.7 23.2 22.7 24.4 28.4 28.4 Z-Vonia (Sbn) 18.4 19.5 20.2 20.7 21.4 20.9 2008 The value of the retail price index (RPT) for these years are: Years 2005 2006 2007 2008 2009 2010 RPI 192.0 198.1 2000:6 214.8 213.7 223.6 206.6 a. Deflate the revenue figures using the RPI values so that they are all expressed in 2005 dollars. b. How have these companies fared in real terms between 2005 and 2010