CVP Analysis computation; fill in the blank for each of the following independent case Please show complete computation below the table. \begin{tabular}{|c|c|c|c|c|c|c|} \hline Case & Unit selling price & Unit variable cost & Number of units sold (Q) & Total contribution margin & Total fixed costs & Operatin g Income \\ \hline 1 & 70 & 25 & 20,000 & & & 200,000 \\ \hline 2 & 87 & 62 & 15,000 & & & 125,000 \\ \hline 3 & 250 & 100 & 30,000 & & & 900,000 \\ \hline 4 & 150 & 78 & 24,000 & & & 228000 \\ \hline \end{tabular} Part B - 4 marks CVP computations. Leena Manufacturing sold 200,000 units of its product for $30 per unit. Variable cost per unit is $25 and total fixed costs are $800,000. Calculate (a) Contribution Margin and (b) Operating Income