please solve the boxes with red x and show work

Columbia Products produced and sold 1,300 units of the company's only product information from the accounting records March You have collected the following 127 Sales price (per unit) Manufacturing costs: Fixed overhead (for the month) Direct labor (per unit) Direct materials (per unit) Variable overhead (per unit) Marketing and administrative costs: Fixed costs (for the month) Variable costs (per unit) 16,900 2 31 26 4 Required: a. Compute the following Answer is complete but not entirely correct. S 64 88 S S 1 2 3 4 5 6 7 B 9 Variable manufacturing cost per unit. Full cost per unit Variable cost per unit Full absorption cont per unit Prime cost per unit Conversion cost per unit Profit margin per un Contribution margin per unit Gross margin per unit 58 953 38 S $ S $ 77 123 S S 59 52