Two cyclists start biking from a trail's start 3 hours apart. the second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour.
how much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking?

a) 2 hours b) 4.5 hours c) 5.75 hours d) 6 hours e) 7.5 hours

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

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)