i just need the red missing amounts

\begin{tabular}{cccc} Sandhill & Beta & Psi \\ Company & Company & Company \\ \hline \end{tabular} January 1 , 2017 Assets $78,990 $90,810 48,870 48670 (d) (a) 42,140 47,100 equity December 31, 2017 Assets 110230 (b) 114,600 171,700 Llabilities 59.920 70.520 50,310 44030 (e) (h) equity Determine the missing amounts. (Hint: For example, to solve for (a), Assets - Liabilities = Owner's equity $30,120.) Owner's equity 50,310 44000 (c) 80.570 Owner's equity changes in year Additional imvestment 22000 (c) 8.650 10,800 Drawings 14,470 37610 (f). 12,500 Total. revenues 348,700 417.700 347870 (i) Total expenses 336,100 386,800 352700 50,310 \begin{tabular}{|r|} \hline 44060 \\ \hline \end{tabular} (c) 80,570 152.000 22050 (c) 8,650 10.800 12,240 14,470 37610 (f) 12,500 12,960 348,700 417.700 387870 (i) 493.900 336.100 386,800 352.700 (i)