Refer to the Figure Below to Answer the Following Questions

Multiple Choice

Refer to the figure below to answer the following questions.

Figure 23.2.3
-Refer to Figure 23.2.3. In Figure 23.2.3, if the real interest rate is 6 percent, the quantity of loanable funds demanded is

A) $150 billion.
B) $300 billion.
C) $450 billion.
D) $600 billion.
E) any amount less than $450 billion.