-If We Use the Numbers in the Above Table to

Multiple Choice

$$\begin{array} { | l | l | } \hline \text { Quantity } & \text { Price } \\\hline & 50 \\\hline & 40 \\\hline 16 & 30 \\\hline 24 & 20 \\\hline 32 & 10 \\\hline 36 & 5 \\\hline\end{array}$$
-If we use the numbers in the above table to draw a graph, with the price on the vertical axis and the quantity on the horizontal axis, the line relating price and quantity has a slope of

A) 8.0.
B) 0.8.
C) -8.0.
D) -1.25.