It needs to be understand, there wouldn't be one without the other
Claim 2' IF there are hos, THEN there are tricks.
So the existence of the trick follows from that of the ho. Here MJG adds the converse.
Claim 3 IF there are tricks, THEN there are hos.
The existence of the ho in turn follows from that of the trick.
To help improve the meaning of these lyrics, visit "Pimps" by 8-Ball & MJG Lyrics and leave a comment on the lyrics box