Phaedra researched the cost of a gallon of milk at eight grocery stores. She recorded her data below. Find the mean cost of a gallon of milk and the mean absolute deviation of the data set. $3.50, $3.50, $2.50, $2.50, $5.00, $2.50, $4.00, $4.50

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)