The graph of a direct relationship is very distinctive. If a graph is a straight line with a positive slope AND goes through the point (0, 0), then the relationship is direct. Definition: A quantity y is directly proportional to a quantity x if y = kx for some k > 0. k is called the constant of proportionality and this can be represented through a graph as shown below: Often just the term proportional is used to mean directly proportional.
History of Contiki. Contiki Holidays was founded in 1961 by John Anderson of New Zealand. The Contiki Tours began in London , and the first guided tours were booked by 19-29 year olds. Since Contiki Travel was established, it has become a worldwide leader in vacation for 18-35 year olds.
Company History. In early 1936, a few months after his 51st birthday and more than 30 years work at the H.N. White Company, Foster A. Reynolds (1884-1960) founded the F.A. Reynolds Company. The new company was located at 2845 Prospect Avenue in Cleveland, near the campus of former Fenn College, now Cleveland State University.