At a hospital, a total of 16 girls and 4 boys have been brought into the nursery in the last week. Based on this, what is the experimental probability that the next baby brought into the nursery will be a boy?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

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)