Juan drives to work. due to traffic, he averages 22 miles per hour. he returns home averaging 32 per hour. the total time is 22.5 hours. write and solve an equation to find the time juan spends driving to work.

Find the value of the cosine for angle a

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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)