Erin Shelton, Inc., wants to earn a target profit of $840,000 this year. The company's fixed costs are expected to be $1,080,000 and its variable costs are expected to be 70 percent of sales. Erin Shelton, Inc., earned $740,000 in profit last year. Required: 1. Calculate break-even sales for Erin Shelton, Inc. 2. Prepare a contribution margin income statement on the basis break-even sales. 3. Calculate the required sales to meet the target profit of $840,000. 4. Prepare a contribution margin income statement based on sales required to earn a target profit of $840,000. 5. When the company earns $840,000 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. Required 1 Required 2 Required 3 Required 4 Required 5 Calculate break-even sales for Erin Shelton, Inc. Break-Even Sales Required 1 Required 2 >