Question 549634
Doppler radar shows an electrical storm 2.5 miles away.
 If you see the lightning from this storm, how long will it be before you hear the thunder?
{{{x/5}}} = d
d=2.5
{{{x/5}}} = 2.5
multiply both sides by 5
x = 2.5 * 5
x = 12.5 seconds