Shelhorse Corporation produces and sells a single product. Data concerning that product appear below: Per Unit Percent of Sales Selling price $ 170 100 % Variable expenses 68 40 % Contribution margin $ 102 60 % Fixed expenses are $346,000 per month. The company is currently selling 4100 units per month. Required: Calculate the following: Contribution Margin Ratio: % Break Even point in Sales Dollars (rounded to the whole dollar) $ Margin of Safety in Units (nearest whole units) Units