9)   Solve for x:  

17)   Solve for y:    

The reasons we see obesity combined with undernutrition in the poor include all of the following except:

The life-threatening food allergy reaction of anaphylactic shock is most often caused by:

Which of the following groups would be likely to suffer from food poverty?

Farmers who are using genetic engineering to grow pesticide-resistant crops are:

One out of every _____ Americans receives food assistance of some kind.

The single greatest cause of preventable brain damage and mental retardation is:

For people over 70, the best health and lowest risk of death have been observed in those who maintain a BMI between:

Sydney wants to resize a picture to exact dimensions. She should do which of the following?