suppose you must maintain at least $500 in your checking account in order to have free checking. your balance is $542 and then you write a check for $57. how much would you need to deposit in order to keep your free checking? write an inequality, solve, and graph the solution set.

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)

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates