please solve this question, really need help

The condensed budgeted income statement for the Susan and Charles partnership for 2022 is as follows: A cost behaviour analysis indicates that 75% of the cost of goods sold is variable, 42% of the selling expenses are variable, and 40% of the administrative expenses are variable. (Use the CVP income statement format in calculating operating income) Calculate the break-even point in total sales dollars and in units for 2022. (Round contribution margin per unit to 2 decimal places, eg. 1.25, contribution margin ratio to 1 decimal place, es, 15.2% and final answers to O decimal places, e. 5,275 ) Calculate the break-even point in total sales dollars and in units for 2022, (Round contribution margin per unit to 2 decimal places, eg. 1.25, contribution margin ratio to 1 decimal place, eg. 15.2\% and final answers to 0 decimal places, eg. 5.275.) Question Part Score /6 Susan has proposed a plan to get the partnership "out of the red" and improve its profitability. She feels that the quality of the product could be substantially improved by spending $0.30 more per unit on better raw materials. The selling price per unit could be increased to only $5.30 because of competitive pressures. Susan estimates that sales volume will increase by 25%, Calculate the break-even point in total sales dollars and in units under the proposed plan. (Round contribution margin per unit and contribution margin ratio to 2 decimal ploces, es. 15.25 or 15.25% and final answers to 0 decimal ploces, eg. 5,275.) What effect would Susan's plan have on the partnership's operating income and its break-even point in dollars? This plan would effect on the break-even point in units, but break-even point in sales dollars bece It the operating income before tax from a Question Part Score 1/6 Charles was a marketing major in university. He believes that the sales volume can be increased only by intensive advertising and promotional campaigns: He therefore proposed the following plan as an alternative to Susar's: (1) increase variable selling expenses to $0.54 per unit, (2) lower the selling price per unit by $0.30, and ( 3 ) increase fixed selling expenses by $37,600, Charles quoted an old marketing researchreport that said that sales volume would increase by 60% if these changes were made. Calculate Charles's break-even point in dollars and units. (Round contribution margin per unit and contribution morgin ratio to 2 decimal places, es. 15.25 or 15.25% and final answers to O decimal places, e. 5.275.) Calculate Charles 's break-even point in dollars and units. (Round contribution margin per unit and contribution margin ratio to 2 decimal ploces, eg. 15.25 or 15.25% and final answers to 0 decimal places, eg. 5,275.) Question Part Score Determine which plan should be accepted