Question: Modeling Percent of paved roads The following table shows various years from 1960 to 2008 and, for those years, the percents of U.S. roads and streets that were paved.
(a) Find a logarithmic equation that models these data. Use x = 0 in 1950.
(b) What percent of paved roads does the model predict for 2015?
(c) When does the model predict that 70% of U.S. roads and streets will be paved?
