Math Principals for Food Service Occupations, 4th Edition teaches students that the understanding and application of mathematics is critical for all food service jobs, from a salad person to an executive chef. All the mathematics problems and concepts presented are done so in a simplified, logical, step-by-step manner. In this 4th edition, Chef Sez, quotes from chefs and managers, have been added to show students just how applicable these skills are to food service professionals. TIPS - To Insure Perfect Solutions - have been included to provide hints on how to make problem solving simple. Learning objectives have also been added at the beginning of each chapter to identify the key information to be learned. The content, including the answer key in the Instructor's Manual, has been completely revised to ensure accuracy and relevancy.