Racing cars driven by Chris and Kelly are side by side at the start of a race. The table shows the velocities of each car (in miles per hour) during the first ten seconds of the race. $$\begin{array}{|c|c|c|}\hline t & v_C & v_K \\ \hline 0 & 0 & 0 \\ \hline 1 & 20 & 22 \\ \hline 2 & 32 & 37 \\ \hline 3 & 46 & 52 \\ \hline 4 & 54 & 61 \\ \hline 5 & 62 & 71 \\ \hline 6 & 69 & 80 \\ \hline 7 & 75 & 86 \\ \hline 8 & 81 & 93 \\ \hline 9 & 86 & 98 \\ \hline 10 & 90 & 102 \\ \hline \end{array}$$

Use the Midpoint Rule (with $n = 5$) to estimate how much farther (in feet) Kelly travels than Chris does during the first ten seconds.

feet