3 toy racing cars, car A, car B and car C went racing on a track. Car A completed one round in 10 seconds. Car B ran the same round in 12 seconds and car C took 15 seconds to complete the race. If
the cars started the race at the same time, find

(a) the time lapsed when the 3 cars met,
(b) the number of complete rounds made by car C when the 3 cars met.

What is the x-intercept and y-intercept of the equation 2x+1. 2o

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)

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6