Which of the following is an approach a company can use to create a buffer for forecast error using safety inventory?

Companies do not plan to use safety stock

Indicate whether the statement is true or false.

The number -2 in the X2 column and X1 row of a simplex tableau implies that

A) if 1 unit of X2 is added to the solution, X1 will decrease by 2. B) if 1 unit of X1 is added to the solution, X2 will decrease by 2. C) if 1 unit of X2 is added to the solution, X1 will increase by 2. D) if 1 unit of X1 is added to the solution, X2 will increase by 2. E) None of the above