Table 53 -Refer to Table 5

Multiple Choice

Table 5.3
$$\begin{array} { c c c } & \text { Quantity } & \text { Price } \\ \text { Good A } & 100 & \$ 10 \\& 120 & \$ 9 \\\\\text { Good B } & 200 & \$ 20 \\& 140 & \$ 35\end{array}$$
-Refer to Table 5.3,which shows the change in the quantity demanded for Good A and Good B as a result of the change in their price.Use the information to calculate the value of the price elasticity of demand for Good B.

A) ?2/3
B) ?1/6
C) ?1/2
D) ?11/17
E) ?17/11