Shirdena found the slope of the segment with endpoints (-2,7) and (-5, -8) as follows: [7- (-8)] / [-)] =15/3. her friend found the slope as follows: [(-8)-7] / [(-)] = -15/ -3. they wandered how a segment could have different slopes. how would you respond?

Which function has the domain x> -11?

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

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)