Jimmy Fallon, Kevin Bacon, and Kyra Sedgwick sang a parody of the Peter, Paul, and Mary song called "Blowin' in the Wind."
In their version (which you can watch below), the words of the fourth verse are:

If Train A leaves the station at 10:00 AM
And an hour later so does train B,
Train A's traveling at sixty miles per hour,
Train B's travelin' at eighty ...
Then what is the time at which Train A is passed
by Train B?
The answer my friend, is _____
The answer is _____ .

You must solve the problem and show an algebraic solution.
You will NOT get credit for just sending in an answer without the algebra to back it up.   And no, the answer is NOT "Blowin' in the wind."



First Draft of Blowin' in the Wind







            Send your solution by the end of the month to: David Pleacher