Aussie Travel uses the contribution margin income statement internally. Aussie's first quarter results are as follows: (Click the icon to view the income statement.) Aussie's relevant range is sales of between $135,000 and $675,000 Read the reguirements. Requirement 1. Prepare contribution margin income statements at sales levels of $180,000 and $480,000. (Hint: U the contribution margin ratio. se Begin by preparing the contribution margin income statement at the $180,000 level. (R Data Table osses with a minus sign or parentheses.) Aussie Travel Contribution Margin income Statement Aussie Travel Three Months Ended March 31 Contribution Margin income Statement Sales revenue Three Months Ended March 31 Less: Variable expenses Sales revenue 425,000 Contribution margin 148,750 Less: Variable expenses Less: Fixed expenses Contribution margin 276,250 Operating income (loss) 174,200 Less: Fixed expenses hoose from any list or enter any number in the input fields and then continue to 102,050 Operating income er