please help with all parts!

The budgets of four companies yield the following information: (Click the icon to view the budget information for the four companies.) Read the requirements. Requirement 1. Fill in the blanks for each missing value. (Round the contribution margin per unit to the nearest cent. Use a minus sign or parentheses to enter an operating loss.) Reauirements 2. and 3. Which combanv has the lowest breakeven point in sales dollars? What causes the low Requirements 2. and 3. Which company has the lowest breakeven point in sales dollars? What causes the low breakeven point? Begin by showing the formula and then entering the amounts to calculate the breakeven point in sales dollars for each company. (Complete all input fields. Round the breakeven point-the required sales in dollars-up to the nearest whol dollar. For example, $10.25 would be rounded to $11. Abbreviation used: CM= contribution margin.) Data table Requirements 1. Fill in the blanks for each missing value. (Round the contribution margin per unit to the nearest cent.) 2. Which company has the lowest breakeven point in sales dollars