In: Accounting
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Number of estimated sales in units = $ 420,000 / $ 40 = 10,500 units
Direct materials | $ 97,500 |
Direct labor | 62,700 |
Manufacturing overhead : Variable | 18,400 |
Selling expenses : Variable | 22,000 |
Administrative Expenses : Variable | 9,400 |
Total Variable Costs | $ 210,000 |
Variable cost per unit = $ 210,000 / 10,500 units = $ 20
Contribution margin per unit = Selling price per unit - Variable cost per unit = $ 40 - $ 20 = $ 20
Contribution margin ratio = Contribution Margin per Unit / Selling Price per Unit = $ 20 / $ 40 = 0.50 or 50 %
Total annual fixed costs = $ ( 11,720 + 19,000 + 9,600) = $ 40,320
Monthly fixed costs = $ 40,320 / 12 = $ 3,360
Monthly break-even in units = Fixed Costs / Contribution Margin per Unit = $ 3,360 / $ 20 = 168 units
Monthly break-even in dollars = Fixed Costs / Contribution Margin Ratio = $ 3,360 / 50 % = $ 6,720
Annual break-even in units = 168 x 12 = 2,016
Annual break-even in dollars = 2,016 x $ 40 = $ 80,640
Annual margin of safety ratio = ( Actual Sales Revenue - Break-even Sales Revenue ) / Actual Sales Revenue = $ ( 420,000 - 80,640) / $ 420,000 = 80.80 %
Annual profit = Total Contribution Margin - Annual Fixed Costs = 10,500 x $ 20 - $ 40,320 = $ 169,680