Table 8-4 -Refer to the Table 8-4

Table 8-4
$$\begin{array} { | l | l | } \hline \text { GDP } & \text { \$100 billion } \\\hline \text { Consumption } & \$ 65 \text { billian } \\\hline \text { Tares minus Transfers } & \$ 15 \text { billian } \\\hline \text { Goverment Purchases } & \$ 20 \text { billion } \\\hline\end{array}$$
-Refer to the Table 8-4.Supposing the market for loanable funds is in equilibrium,what is the quantity of funds demanded?

A) $25 billion
B) $20 billion
C) $15 billion
D) $10 billion