GP> > That should give you the answer.
 
GP> Ah... I'm thinking that means they get it done in two hours?  If so, I
GP> was way off...lol... I remember in middle school hating these problems.
 
You weren't the only one.  We didn't call it middle school back then, but
we were tortured with the same problems.  Sometimes I think I understood
elementary physics better, but that came later.  Your answer is correct. 
It is two hours.
 
GP> The answers seemed nonsensical to me then, too (well, until I *got* 
GP> the formula).
 
That is ALWAYS the case.  (-:
 
 
Regards,
 
Roger

...The longer you live, the more things you will see that you can't have.
--- D'Bridge 3.61