Two Different Costs Incurred by Ruiz Company Exhibit the Following $\quad$

Two different costs incurred by Ruiz Company exhibit the following behavior pattern per unit: $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$$\text { Unit Sold }$
$\begin{array}{lrr}&50&100&150&200\\ \text {Cost \#1 } & \text {\$ 300 Per unit} & \text { \$ 150 Per unit }& \text { \$ 100 Per unit}&\text { \$ 75 Per unit} \\ \text {Cost\#2 } & \text { \$ 2 Per unit}&\text { \$ 2 perunit}&\text { \$ 2 perunit}&\text { \$ 2 perunit}\\\end{array}$
Cost #1 and Cost #2 exhibit which of the following cost behavior patterns,respectively?

A) Fixed and variable
B) Variable and variable
C) Fixed and fixed
D) Variable and fixed