Prompt
Help me work out my break-even assumptions based on the goals and data below. [input] Goals and usage situations: You want to clear the block in your break-even assumption and decide on your next course of action. Resources to review: Cost structure and selling price Conditions and Constraints: Please proceed based on the provided data, and mark any missing facts as requiring confirmation. Previous attempts and records: This is my first attempt. Please proceed from the parts that can be confirmed in the current data. [Key points to check in this topic] It shows the calculation and sensitivity of fixed costs, contribution margin per case, and required sales volume. [Results to be created this time] Select the key points that readers need to make decisions or take action from long materials and create a short version. Do not replace conditions, exceptions, or evidence to make a stronger claim. First, present a short result and distinguish between conditions that should not be omitted and parts that should be passed on as detailed information. [Working Principle] Distinguish between observed facts and business hypotheses to be tested. Do not fill in sales, demand, and costs arbitrarily, but leave actual basis and calculation conditions. Consider the resource constraints of your implementation. If there is no input that will change the results, ask only the necessary questions first and proceed with the parts that can be confirmed with data. [Completion criteria] Check with the original text whether the key meanings, conditions, and figures are the same before and after the abbreviation. Distinguish between the basis for the outcome, remaining uncertainties, and next actions, and mark only what has actually been confirmed as complete.