please help, there are 5 questions here....
Head-First Company plans to sell 4,980 bicycle helmets at $74 each in the coming year. Unit variable cost is $45 (includes direct materials, direct labor, variable factory overhead, and variable selling expense). Total fixed cost equals $49,500 (includes fixed factory overhead and fixed selling and administrative expense). Break-even units equal 1,707. Required: 1. Calculate the margin of safety in terms of the number of units. units 2. Calculate the margin of safety in terms of sales revenue.Degree of Operating Leverage Head-First Company plans to sell 5,000 bicycle helmets at $75 each in the coming year. Unit variable cost is $55 (includes direct materials, direct labor, variable factory overhead, and variable selling expense). Total fixed cost equals $49,500 (includes fixed factory overhead and fixed selling and administrative expense). Operating income at 5,000 units sold is $50,500. Required: Calculate the degree of operating leverage. (Round your answer to the nearest tenth.)Contribution Margin Ratio, Variable Cost Ratio, Break-Even Sales Revenue The controller of Ashton Company prepared the following projected income statement: Sales $88,000 Total Variable cost 69,520 Contribution margin $18,480 Total Fixed cost 8,400 Operating income $10,080 Required: ) 1. Calculate the contribution margin ratio. 2. Calculate the variable cost ratio. 3. Calculate the break-even sales revenue for Ashton. $:] Margin of Safety Corner Company produces and sells strings of colorful indoor/outdoor lights for holiday display to retailers for $16.80 per string. The variable costs per string are as follows: Direct materials $1.87 Direct labor 1.70 Variable factory overhead 0.57 Variable selling expense 0.42 Fixed manufacturing cost totals $749,088 per year. Administrative cost (all xed) totals $646,272. Comer expects to sell 194,900 strings of light next year. ) Required: 1. Calculate the break-even point in units. 2. Calculate the margin of safety in units. 3. Calculate the margin of safety in dollars. $:] Head-First Company plans to sell 5,200 bicycle helmets at $80 each in the coming year. Unit variable cost is $49.60 (includes direct materials, direct labor, variable factory overhead, and variable selling expense). Fixed factory overhead is $21,000 and fixed selling and administrative expense is $30,100. Muired: 1. Calculate the variable cost ratio. 2. Calculate the contribution margin ratio. 3. Prepare a contribution margin income statement based on the budgeted figures for next year. in a column next to the income statement, show the percentages based on sales for sales, total variable cost, and total contribution margin