(Table: Market for Mexican Take-Out) Use Figure: Market for Mexican $\text { Table: Market for Mexican Take-Out }$

Multiple Choice

(Table: Market for Mexican Take-Out) Use Figure: Market for Mexican Take-Out. If income changes from $1,000 to $1,400 per month, the income elasticity of demand, computed using the midpoint method at a price of $10 per Mexican take-out meal, is: $\text { Table: Market for Mexican Take-Out }$
$\begin{array} { | l | l | l | } \hline \text { Price (per meal) } & \begin{array} { l } \text { Quantity of Meals Demanded } \\\text { (income } = \$ 1,000 \text { per month) }\end{array} & \begin{array} { l } \text { Quantity of Meals Demanded } \\\text { (income } \$ 1,400 \text { per month) }\end{array} \\\hline 20 & 3 & 7 \\\hline 18 & 4 & 8 \\\hline 16 & 5 & 9 \\\hline 14 & 6 & 10 \\\hline 12 & 7 & 11 \\\hline 10 & 8 & 12 \\\hline 8 & 9 & 13 \\\hline 6 & 10 & 14 \\\hline\end{array}$

A) 1.2.
B) -1.2.
C) 0.825.
D) 0.40.