Based on the information in the question, what are represented by the
shaded area of the graph?
A. All of the combinations of milk
and cheese that would only give
you 200 mg of calcium
B. All of the combinations of milk
and cheese that would give you
at least 1,000 mg of calcium
C. All of the combinations of milk
and cheese that would give you
more than 1,000 mg of calcium
D. All of the combinations of milk
and cheese that would not give
you at least 500 mg of calcium