1. music systems, inc. allows a 10% discount if a purchase is paid for within 30 days. an additional 5% discount is given if the purchase is paid for within 15 days. brent goodson buys a sound system that originally cost $360. if he pays the entire amount at the time of purchase, how much does he pay for his system after the successive discounts?

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)

Measure a and b and find their sum. how are the angles related?

Ne height of zak is 1.86 metres. the height of fred is 1.6 metres. write the height of zak as a fraction of the height of fred. give your answer in its simplest form.