<PRE><B>Question 820361</B>
andy runs a 5 kilometer race in 40 minutes. if andy maintains that same pace, how many kilometers can andy run in an hour? 
-------
Use a proportion::
x/60 min = 5 km/40min
--------
x = (60/40)*5  = (3/2)5 = 15/2 = 7.5 km
---------------
Cheers,
Stan H.
-----------</PRE>