Just farkin' explain to the poor girl that she's gotta get to $6.75! Who cares about the $7.00 business?
A case could be made that you're misleading the contestant or misstating the rules by leaving out the $7.00 part. That's a critical part of the game.
Sure, I see that, but if you emphasize that the winning range is
$6.75-$7.00, rather than emphasizing the winning range as $6.75-
$7.00, I think you're covered.
Bob needed to figure out how to explain that there was a range in which the contestant could win the game. He didn't do that for a few
years.