OK
RIGHT
The men didnt pay $9 they payed $10
then they where given $3 back, so take that away from the $30 leaves you with the $27 which they actually payed which means they have payed $9 each
but the room cost $25 and the robbin get took $2 for himself
yeah there isnt $3 missing the men actually paid $27
$25 for the room and $2 for robbin ass
top of the class