Valerie works as a free-lance artist. Her financial advisor suggested she establish a Keogh plan for her retirement. Is this an appropriate suggestion for her?

Suppose the café wishes to erase any hint of impropriety and wants to peg their service level at 99%. How many days of safety inventory they should carry?

A) 4.77 days B) 5.12 days C) 5.33 days D) 5.67 days

Which of the following invalidates any analysis using the transportation method?

A) unequal supply and demand amounts B) more sources than destinations C) more destinations than sources D) lack of a linear increase in shipping costs