Given the table showing the distance Randy drove on one day of her vacation as follows:
[tex]\begin{tabular}
{|c|c|c|c|c|c|}
Time (h)&1&2&3&4&5\\[1ex]
Distance (mi)&55&110&165&220&275
\end{tabular}[/tex]
The rate at which she travels is given by
[tex]rate= \frac{distance}{time} \\ \\ = \frac{55}{1} =55mi/h[/tex]
If Randy has driven for one more hour at the same rate, the number of hours she must have droven is 6 hrs and the total distance is given by
distance = 55 x 6 = 330 miles.
