I need help on how to get the % please???

the Month Ended June Variable expenses Contibution margirn Fixed expenses Net operating income 408,000 Management is disappointed with the company's performance and is wondering what can be done to improve profits. By examining sales and cost records, you have determined the following a. The company is divided into two sales territories-Northern and Southern. The Northern Territory recorded $400,000 in sales and $168,000 in variable expenses during June; the remaining sales and variable expenses were recorded in the Southern Territory. Fixed expenses of $204,000 and $120,000 are traceable to the Northern and Southern Territories, respectively. The rest of the fixed expenses are common to the two territories. b. The company is the exclusive distributor for two products-Paks and Tibs. Sales of Paks and Tibs totaled $210,000 and $190,000, respectively, in the Northern territory during June Variable expenses are 23% of the selling price for Paks and 63% for Tibs. Cost records show that $90,300 of the Northern Territory's fixed expenses are traceable to Paks and $34,200 to Tibs, with the remainder common to the two products Required: a. Prepare contribution format segmented income statements for the total company broken down between sales territories. (Do not round your intermediate percentage answers and round your final percentage answers to 1 decimal place (i.e. .1234 shou be entered as 12.3).) Totai Company Northern $900,000 408,000 492,000 324,000 168,000 1000S 500.000 240,000 260,000 120,000 100.01 140,000 100.0 00.0 400,000 45.3 54.7 36 18.6 28,000 168,000 232000 204,000 riable expenses tribution margin 100.0 100.0 Traceable fioxed expenses 100.0 n fixed expenses operating income s 168,000 18 6 1b. Prepare contribution format segmented income statements for the Northern Territory broken down by product line. (Do not round your intermediate percentage answers and round your final percentage answers to 1 decimal place (i.e. .1234 shou be entered as 12.3).) Tibs Northern Territory 190000 400,000 168,000 232,000 1000 210.000 0 Variable expenses trbution margin 210,000 100 0 190,000 1000 Traceable fixed expenses 100.01 210 1000 190,000 100.0 232,000 fixed expenses territory segment margin $ 232.000 100