Add spaces: TheretailstoresthatshouldutilizeCashierForecastingarethosethathavemultiplecheckoutsandamanagementstaffgrowingwearyofguessingtheirtrafficpatterns.

Answer: The retail stores that should utilize Cashier Forecasting are those that have multiple checkouts and a management staff growing weary of guessing their traffic patterns.

Add spaces: Iappreciatesomuchprivacyaspossiblewithregardtomyfamily."

Answer: I appreciate so much privacy as possible with regard to my family. "

Add spaces: ThelanguageoftheInuit(Eskimos)isagglutinative,asarethelanguagesoftheApachesandNavajos.

Answer:
The language of the Inuit (Eskimos) is agglutinative, as are the languages of the Apaches and Navajos.