(b) What is the cost per share of treasury stock at December 31, 2020, and at December 31, 2019? (Round par value to 2 decimal places)

(c) prepare the stockholders equity section at december 31, 2020

\begin{tabular}{|c|c|c|} \hline & 2020 & 2019 \\ \hline Additional paid-in capital & $2,839 & $2,665 \\ \hline Common stock-par & 1,482 & 1,458 \\ \hline Retained earnings & 18,244 & 14,985 \\ \hline Treasury stock & (390) & (595) \\ \hline Total stockholders' equity & $22,175 & $18,513 \\ \hline Common stock shares issued & 741 & 729 \\ \hline Common stock shares authorized & 1,500 & 1,500 \\ \hline Treasury stock shares & 65 & 85 \\ \hline \end{tabular} (a) Answer the following questions. (1) What is the par value of the common stock? Par value of common stock