-The Above Table Has Data from the Nation of Media

Multiple Choice

$$\begin{array} { c c } \begin{array} { c } \text { Disposable income } \\\text { (trillions of 2005 dollars) }\end{array} & \begin{array} { c } \text { Consumption expenditure } \\\text { (trillions of 2005 dollars) }\end{array} \\\hline 0.0 & 1.5 \\2.0 & 3.0 \\4.0 & 4.5 \\6.0 & 6.0 \\8.0 & 7.5 \\\hline\end{array}$$
-The above table has data from the nation of Media.Based on these data, when disposable income is $8.0 trillion, saving is

A) -$0.5 trillion.
B) -$1.5 trillion.
C) $0.5 trillion.
D) $1.5 trillion.
E) $7.5 trillion.