As far as this reader can tell, the hfda book contains a gargantuan error in chapter 3 on pp 106-107.
Year after year after year the sales data show that in January the fish number are much larger than the duck numbers.
The solution offered on pages 106-107 has got things bass-ackwards!
It should be "We probably can't sell more than 50 DUCKS" and also "We probably can't sell more than 150 FISH."
This is not a minor error...
Doug











