If a root beer float has 1 cup of ice cream for every 2 cups of root beer, how many cups of ice cream would you need if you had 6 cups of root beer?

Is the square root of 4 plus the square root of 16 rational?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

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)