Arrange the systems of equations that have a single solution in increasing order of the x-values in their solutions 2x + y =10,x-3y=-2. X+2y=5, 2x+y=4. X+3y=5,6x-y=11. 2x+y=10,-6-3y=-2

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)