Question 822440
How many miles did Deon drive each hour? That's Deon's speed.
Deon's speed was
{{{936miles/13hours=72}}} miles per hour.
If Deon can drive {{{72 miles}}} each hour,
he can do that hour after hour, after hour,
{{{648/72=9}}} times (meaning {{{highlight(9hours)}}} ) to cover the {{{648miles}}} .