I did what I know, could you please help with the rest and give me explaintion on how to do them. thank you!!

Contribution Marin Brak ve Sales Cortomed Chart, Margin of safety, and Operating Belain Coops to maintain the same inventarist the end of 2017 is the begining of the weat the total at all production costs for the year is thereformed to be equal to the cost of goods seda, With this in mited, the various department heads were asked to submit estimates of the contes for the desertoints or in the vem. A summary report of these estimates is as Estimated Variable Cest Fixed Cod (per unit sold) Production costs Direct mat Estimated Director 10 $11.900 Tactory over Sex we salaries and commision Advertising 12.000 200 Hiscing Admin Office and sales Head Tuta 347 Total 22:20 the speed that 10,040 units will be one of $14. Hamals within the devantare 13,000 units Required 1. Han estimate statement for 303 Demain.co. Estimated Income Statement For the Year Ended December 31, 2017 Cestogodio Direct materials Direct later Lara Total cost of goods ENDER - 10.10 Sales salaries and commissions Artist - cele PR20-68 eBook LOS 012 12.000 Advertising Travel 2.000 Miscellaneous selling expense 35.120 121,000 Total selling expenses Administrative expenses Office and officers salaries Supplies Miscellaneous administrative expense 37,300 15.240 25.50 Total administrative expenses 70.1007 199.140 Total expenses Operating Income 15.600 1. Use the data to compute the total costs. Remember that some of the costs have a feed and a variabile cont component 2. What is the expected contemarin rato Round to the nearest whole percent X PR20-6B eBook Rack Check My Work 1. Use the data to compute the total costs. Remember that some of the costs have a fixed and a variable cost component 2. What is the expected contribution margin ratio? Round to the nearest whole percent. X % 3. Determine the break-even sales in units and dollars. Units units Dollars 4. Construct a cost-volume-profit chart on your own paper. What is the break-even sales? 5. What is the expected margin of safety in dollars and as a percentage of sales? Dollars: Percentage: (Round to the nearest whole percent.) 6. Determine the operating leverage. Round to one decimal place, Check My Wa Check My Work