Final answer:
The Contribution Margin Ratio for Oslo Co is calculated by dividing the Contribution Margin of $28,000 by the Sales of $80,000, giving a CM Ratio of 35%.
Step-by-step explanation:
The contribution margin ratio (CM Ratio) is calculated by dividing the Contribution Margin (CM) by the Sales. To find the CM, we subtract Variable Costs (Var C) from Sales. In the given question, Oslo Co's Contribution Margin can be computed by taking the Sales of $80,000 and subtracting the Variable Costs of $52,000. This results in a CM of $28,000.
Now to get the CM Ratio, we do the following calculation:
CM Ratio = CM / Sales
CM Ratio = $28,000 / $80,000
CM Ratio = 0.35 or 35%
Hence, the CM Ratio for Oslo Co based on the sales volume of 1,000 units is 35%.