Erin Shelton, Incorporated, wants to earn a target profit of $940,000 this year. The company's fixed costs are expected to be $1,280,000 and its varlable costs are expected to be 75 percent of sales, Erin Shelton, Incorporated, earned $840,000 in profit last year. Required: 1. Calculate break-even sales for Erin Shelton, Incorporated. 2. Prepare a contribution margin income statement on the basis of break-even sales. 3. Calculate the required sales to meet the target profit of $940,000. 4. Prepare a contribution margin income statement based on sales required to earn a target profit of $940,000. 5 . When the company earns $940,000 of net income, what is its margin of safety and margin of safety as a percentage of sales? Complete this question by entering your answers in the tabs below. Calculate break-even sales for Erin Sheiton, Incorporated. Complete this question by entering your answers in the tabs below. Prepare a contribution margin income statement on the basis of break-even sales. Note: Do not leave any cells blank, Enter a ' 0 ' wherever necessary. Prepare a contribution margin Income statement based on sales required to earn a target profit of $940,000. Complete this question by entering your answers in the tabs below. When the company earns $940,000 of net income, what is its margin of safety and margin of safety as a percentage of sales? Note: Round your "Percentage Sales" answer to 2 decimal places, (i.e. 0.1234 should be entered as 12.34%.)