Northern Travel uses the contribution margin income statement internally. Northern's first quarter results are as follows: (Click the icon to view the income statement.) Northern's relevant range is sales of between $110,000 and $650,000. Read the requirements. Requirement 1. Prepare contribution margin income statements at sales levels of $190,000 and $390,000. (Hint: Use the contribution margin ratio.) Begin by preparing the contribution margin income statement at the $190,000 level. (Round the variable expense rate to the nearest whole percent. Enter losses with a minus sign or parentheses.) Northern Travel Data table Contribution Margin Income Statement Three Months Ended March 31 Sales revenue Less: Variable expenses Contribution margin Less: Fixed expenses Operating income (loss) Requirements 1. Prepare contribution margin income statements at sales levels of $190,000 and $390,000. (Hint: Use the contribution margin ratio.) 2. Compute breakeven sales in dollars. Print Done A B 1 2 Northern Travel Contribution Margin Income Statement 3 Three Months Ended March 31 4 Sales revenue $ 425,000 5 Less: Variable expenses 85,000 6 Contribution margin $ 340,000 7 Less: Fixed expenses 170,000 8 Operating income S 170,000