Refer to the information provided in Figure 8.6 below to answer the question(s) that follow.  Figure 8.6 Refer to Figure 8.6. Marginal cost is represented by

In the above figure, saving will equal zero when real disposable income equals

A) 500. B) 600. C) 60. D) 0.

A change in demand for milk is caused by a change in the price of milk

Indicate whether the statement is true or false