In the following chart, fill in the missing cells for each of the following independent scenarios.

Do not enter dollar signs or commas in the input boxes. Round all answers to the nearest whole number, except for the CM Ratio. Round the CM Ratio to 2 decimal places.

Scenario	Revenue	Variable Costs	Fixed Costs	Total Costs	Operating Income	CM Ratio	Contribution Margin
1	$610	$Answer	$490	$630	$-20	Answer%	$Answer
2	$1,800	$Answer	$Answer	$1,600	$Answer	55.00%	$Answer
3	$Answer	$730	$Answer	$1,180	$770	Answer%	$Answer
4	$820	$Answer	$230	$Answer	$-140	Answer%	$90