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. Use the negative sign for a loss.

Scenario	Selling Price per Unit	Variable Cost/Unit	Total Units Sold	Contribution Margin	Fixed Cost	Operating Income (Loss)
1	$15	$4	410	$Answer	$Answer	$1,100
2	$Answer	$15	250	$250	$790	$Answer
3	$26	$Answer	310	$2,170	$1,970	$Answer
4	$12	$4	Answer	$1,000	$Answer	$160