You can also follow moon phase status for current hour and over 5 days forecast. The app includes many cool widgets, portrait and landscape mode. The widgets display current time clock, date, and battery level information with battery icon, calendar events in addition to weather information and forecast. Weather & Clock Widget for Android supports a wide range of Android phones; it supports Android version 2.3 and higher.
Contribution Margin Ratio | Contribution Margin Formula. The contribution margin ratio is the difference between a company's sales and variable expenses, expressed as a percentage.The total margin generated by an entity represents the total earnings available to pay for fixed expenses and generate a profit.o calculate the contribution margin ratio, divide the contribution margin by sales. The contribution margin is calculated by subtracting all variable costs from sales.
The contribution margin is a concept used with breakeven point or in break-even analysis. In words, the contribution margin is the amount of money a company has to cover its fixed costs after it pays all of its variable expenses.ontribution Margin per unit of sales = Sales Revenue per Unit-Variable Expenses per Unit. Contribution Margin-Fixed Costs = Net Operating Profit or Loss. The break-even formula calculates the point at which a company's sales are zero-there is no profit or loss: